eedc3f4f0a
332 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Tom Tromey
|
01739a3b6a |
Rename OP_F90_RANGE to OP_RANGE.
This renames OP_F90_RANGE to OP_RANGE, and similarly renames the f90_range_type enum. 2016-05-17 Tom Tromey <tom@tromey.com> * std-operator.def (OP_RANGE): Rename from OP_F90_RANGE. * rust-lang.c: Don't include f-lang.h. (rust_range, rust_compute_range, rust_subscript) (rust_evaluate_subexp): Update. * rust-exp.y: Don't include f-lang.h. (ast_range, convert_ast_to_expression): Update. * parse.c (operator_length_standard): Update. * f-lang.h (enum f90_range_type): Move to expression.h. * f-exp.y: Use OP_RANGE. * expression.h (enum range_type): New enum; renamed from f90_range_type. * expprint.c: Don't include f-lang.h. (print_subexp_standard, dump_subexp_body_standard): Use OP_RANGE. * eval.c (value_f90_subarray, evaluate_subexp_standard): Update. |
||
Artemiy Volkov
|
cc63428a4c |
gdb: allow enumeration constants as second operand of BINOP_REPEAT
This patch adds support for TYPE_CODE_ENUM values to be supplied
as right-hand side operand of the BINOP_REPEAT (@) operator. The
following should now work:
enum {
sz = 17
};
int
main ()
{
int arr[sz + 1] = { 0 };
return 0; /* line 9 here */
}
(gdb) b 9
(gdb) r
(gdb) p arr@sz
$1 = {0 <repeats 17 times>}
(gdb)
A couple of tests is also included in this patch to demonstrate that it is
working as intended.
gdb/Changelog:
2016-04-01 Artemiy Volkov <artemiyv@acm.org>
PR gdb/19820
* eval.c (evaluate_subexp_standard): Allow TYPE_CODE_ENUM to be
the type of BINOP_REPEAT's second operand.
gdb/testsuite/Changelog:
2016-04-01 Artemiy Volkov <artemiyv@acm.org>
PR gdb/19820
* gdb.base/printcmds.exp: Add artificial arrays tests.
|
||
Joel Brobecker
|
618f726fcb |
GDB copyright headers update after running GDB's copyright.py script.
gdb/ChangeLog:
Update year range in copyright notice of all files.
|
||
Pierre-Marie de Rodat
|
2520f728b7 |
Forward VALUE_LVAL when avoiding side effects for STRUCTOP_STRUCT
Assume foo_array is a pointer to a C structure. GDB must evaluate the
following expression properly, but it does not currently:
(gdb) print 1 && &foo_array[1].a
Attempt to take address of value not located in memory.
The problem is that in EVAL_AVOID_SIDE_EFFECTS mode,
eval.c:evaluate_subexp_standard always returns a not_lval value as the
result for a STRUCTOP_STRUCT operation. As a consequence, the rest of
the code believes that one cannot take the address of the returned
value.
This patch fixes STRUCTOP_STRUCT handling so that the VALUE_LVAL
attribute for the returned value is properly initialized. After this
change, the above session becomes:
(gdb) print 1 && &foo_array[1].a
$1 = 1
gdb/ChangeLog:
* eval.c (evaluate_subexp_standard) <STRUCTOP_STRUCT>: If
EVAL_AVOID_SIDE_EFFECTS mode, forward the VALUE_LVAL attribute
to the returned value.
gdb/testsuite/ChangeLog:
* gdb.base/nested-addr.c: New file.
* gdb.base/nested-addr.exp: New testcase.
Tested on x86_64-linux, no regression.
|
||
Simon Marchi
|
8d7493201c |
Replace some xmalloc-family functions with XNEW-family ones
This patch is part of the make-gdb-buildable-in-C++ effort. The idea is to change some calls to the xmalloc family of functions to calls to the equivalents in the XNEW family. This avoids adding an explicit cast, so it keeps the code a bit more readable. Some of them also map relatively well to a C++ equivalent (XNEW (struct foo) -> new foo), so it will be possible to do scripted replacements if needed. I only changed calls that were obviously allocating memory for one or multiple "objects". Allocation of variable sizes (such as strings or buffer handling) will be for later (and won't use XNEW). - xmalloc (sizeof (struct foo)) -> XNEW (struct foo) - xmalloc (num * sizeof (struct foo)) -> XNEWVEC (struct foo, num) - xcalloc (1, sizeof (struct foo)) -> XCNEW (struct foo) - xcalloc (num, sizeof (struct foo)) -> XCNEWVEC (struct foo, num) - xrealloc (p, num * sizeof (struct foo) -> XRESIZEVEC (struct foo, p, num) - obstack_alloc (ob, sizeof (struct foo)) -> XOBNEW (ob, struct foo) - obstack_alloc (ob, num * sizeof (struct foo)) -> XOBNEWVEC (ob, struct foo, num) - alloca (sizeof (struct foo)) -> XALLOCA (struct foo) - alloca (num * sizeof (struct foo)) -> XALLOCAVEC (struct foo, num) Some instances of xmalloc followed by memset to zero the buffer were replaced by XCNEW or XCNEWVEC. I regtested on x86-64, Ubuntu 14.04, but the patch touches many architecture-specific files. For those I'll have to rely on the buildbot or people complaining that I broke their gdb. gdb/ChangeLog: * aarch64-linux-nat.c (aarch64_add_process): Likewise. * aarch64-tdep.c (aarch64_gdbarch_init): Likewise. * ada-exp.y (write_ambiguous_var): Likewise. * ada-lang.c (resolve_subexp): Likewise. (user_select_syms): Likewise. (assign_aggregate): Likewise. (ada_evaluate_subexp): Likewise. (cache_symbol): Likewise. * addrmap.c (allocate_key): Likewise. (addrmap_create_mutable): Likewise. * aix-thread.c (sync_threadlists): Likewise. * alpha-tdep.c (alpha_push_dummy_call): Likewise. (alpha_gdbarch_init): Likewise. * amd64-windows-tdep.c (amd64_windows_push_arguments): Likewise. * arm-linux-nat.c (arm_linux_add_process): Likewise. * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Likewise. * arm-tdep.c (push_stack_item): Likewise. (arm_displaced_step_copy_insn): Likewise. (arm_gdbarch_init): Likewise. (_initialize_arm_tdep): Likewise. * avr-tdep.c (push_stack_item): Likewise. * ax-general.c (new_agent_expr): Likewise. * block.c (block_initialize_namespace): Likewise. * breakpoint.c (alloc_counted_command_line): Likewise. (update_dprintf_command_list): Likewise. (parse_breakpoint_sals): Likewise. (decode_static_tracepoint_spec): Likewise. (until_break_command): Likewise. (clear_command): Likewise. (update_global_location_list): Likewise. (get_breakpoint_objfile_data) Likewise. * btrace.c (ftrace_new_function): Likewise. (btrace_set_insn_history): Likewise. (btrace_set_call_history): Likewise. * buildsym.c (add_symbol_to_list): Likewise. (record_pending_block): Likewise. (start_subfile): Likewise. (start_buildsym_compunit): Likewise. (push_subfile): Likewise. (end_symtab_get_static_block): Likewise. (buildsym_init): Likewise. * cli/cli-cmds.c (source_command): Likewise. * cli/cli-decode.c (add_cmd): Likewise. * cli/cli-script.c (build_command_line): Likewise. (setup_user_args): Likewise. (realloc_body_list): Likewise. (process_next_line): Likewise. (copy_command_lines): Likewise. * cli/cli-setshow.c (do_set_command): Likewise. * coff-pe-read.c (read_pe_exported_syms): Likewise. * coffread.c (coff_locate_sections): Likewise. (coff_symtab_read): Likewise. (coff_read_struct_type): Likewise. * common/cleanups.c (make_my_cleanup2): Likewise. * common/common-exceptions.c (throw_it): Likewise. * common/filestuff.c (make_cleanup_close): Likewise. * common/format.c (parse_format_string): Likewise. * common/queue.h (DEFINE_QUEUE_P): Likewise. * compile/compile-object-load.c (munmap_list_add): Likewise. (compile_object_load): Likewise. * compile/compile-object-run.c (compile_object_run): Likewise. * compile/compile.c (append_args): Likewise. * corefile.c (specify_exec_file_hook): Likewise. * cp-support.c (make_symbol_overload_list): Likewise. * cris-tdep.c (push_stack_item): Likewise. (cris_gdbarch_init): Likewise. * ctf.c (ctf_trace_file_writer_new): Likewise. * dbxread.c (init_header_files): Likewise. (add_new_header_file): Likewise. (init_bincl_list): Likewise. (dbx_end_psymtab): Likewise. (start_psymtab): Likewise. (dbx_end_psymtab): Likewise. * dcache.c (dcache_init): Likewise. * dictionary.c (dict_create_hashed): Likewise. (dict_create_hashed_expandable): Likewise. (dict_create_linear): Likewise. (dict_create_linear_expandable): Likewise. * dtrace-probe.c (dtrace_process_dof_probe): Likewise. * dummy-frame.c (register_dummy_frame_dtor): Likewise. * dwarf2-frame-tailcall.c (cache_new_ref1): Likewise. * dwarf2-frame.c (dwarf2_build_frame_info): Likewise. (decode_frame_entry_1): Likewise. * dwarf2expr.c (new_dwarf_expr_context): Likewise. * dwarf2loc.c (dwarf2_compile_expr_to_ax): Likewise. * dwarf2read.c (dwarf2_has_info): Likewise. (create_signatured_type_table_from_index): Likewise. (dwarf2_read_index): Likewise. (dw2_get_file_names_reader): Likewise. (create_all_type_units): Likewise. (read_cutu_die_from_dwo): Likewise. (init_tu_and_read_dwo_dies): Likewise. (init_cutu_and_read_dies): Likewise. (create_all_comp_units): Likewise. (queue_comp_unit): Likewise. (inherit_abstract_dies): Likewise. (read_call_site_scope): Likewise. (dwarf2_add_field): Likewise. (dwarf2_add_typedef): Likewise. (dwarf2_add_member_fn): Likewise. (attr_to_dynamic_prop): Likewise. (abbrev_table_alloc_abbrev): Likewise. (abbrev_table_read_table): Likewise. (add_include_dir): Likewise. (add_file_name): Likewise. (dwarf_decode_line_header): Likewise. (dwarf2_const_value_attr): Likewise. (dwarf_alloc_block): Likewise. (parse_macro_definition): Likewise. (set_die_type): Likewise. (write_psymtabs_to_index): Likewise. (create_cus_from_index): Likewise. (dwarf2_create_include_psymtab): Likewise. (process_psymtab_comp_unit_reader): Likewise. (build_type_psymtab_dependencies): Likewise. (read_comp_units_from_section): Likewise. (compute_compunit_symtab_includes): Likewise. (create_dwo_unit_in_dwp_v1): Likewise. (create_dwo_unit_in_dwp_v2): Likewise. (read_func_scope): Likewise. (process_structure_scope): Likewise. (mark_common_block_symbol_computed): Likewise. (load_partial_dies): Likewise. (dwarf2_symbol_mark_computed): Likewise. * elfread.c (elf_symfile_segments): Likewise. (elf_read_minimal_symbols): Likewise. * environ.c (make_environ): Likewise. * eval.c (evaluate_subexp_standard): Likewise. * event-loop.c (create_file_handler): Likewise. (create_async_signal_handler): Likewise. (create_async_event_handler): Likewise. (create_timer): Likewise. * exec.c (build_section_table): Likewise. * fbsd-nat.c (fbsd_remember_child): Likewise. * fork-child.c (fork_inferior): Likewise. * frv-tdep.c (new_variant): Likewise. * gdbarch.sh (gdbarch_alloc): Likewise. (append_name): Likewise. * gdbtypes.c (rank_function): Likewise. (copy_type_recursive): Likewise. (add_dyn_prop): Likewise. * gnu-nat.c (make_proc): Likewise. (make_inf): Likewise. (gnu_write_inferior): Likewise. * gnu-v3-abi.c (build_gdb_vtable_type): Likewise. (build_std_type_info_type): Likewise. * guile/scm-param.c (compute_enum_list): Likewise. * guile/scm-utils.c (gdbscm_parse_function_args): Likewise. * guile/scm-value.c (gdbscm_value_call): Likewise. * h8300-tdep.c (h8300_gdbarch_init): Likewise. * hppa-tdep.c (hppa_init_objfile_priv_data): Likewise. (read_unwind_info): Likewise. * ia64-tdep.c (ia64_gdbarch_init): Likewise. * infcall.c (dummy_frame_context_saver_setup): Likewise. (call_function_by_hand_dummy): Likewise. * infcmd.c (step_once): Likewise. (finish_forward): Likewise. (attach_command): Likewise. (notice_new_inferior): Likewise. * inferior.c (add_inferior_silent): Likewise. * infrun.c (add_displaced_stepping_state): Likewise. (save_infcall_control_state): Likewise. (save_inferior_ptid): Likewise. (_initialize_infrun): Likewise. * jit.c (bfd_open_from_target_memory): Likewise. (jit_gdbarch_data_init): Likewise. * language.c (add_language): Likewise. * linespec.c (decode_line_2): Likewise. * linux-nat.c (add_to_pid_list): Likewise. (add_initial_lwp): Likewise. * linux-thread-db.c (add_thread_db_info): Likewise. (record_thread): Likewise. (info_auto_load_libthread_db): Likewise. * m32c-tdep.c (m32c_gdbarch_init): Likewise. * m68hc11-tdep.c (m68hc11_gdbarch_init): Likewise. * m68k-tdep.c (m68k_gdbarch_init): Likewise. * m88k-tdep.c (m88k_analyze_prologue): Likewise. * macrocmd.c (macro_define_command): Likewise. * macroexp.c (gather_arguments): Likewise. * macroscope.c (sal_macro_scope): Likewise. * macrotab.c (new_macro_table): Likewise. * mdebugread.c (push_parse_stack): Likewise. (parse_partial_symbols): Likewise. (parse_symbol): Likewise. (psymtab_to_symtab_1): Likewise. (new_block): Likewise. (new_psymtab): Likewise. (mdebug_build_psymtabs): Likewise. (add_pending): Likewise. (elfmdebug_build_psymtabs): Likewise. * mep-tdep.c (mep_gdbarch_init): Likewise. * mi/mi-main.c (mi_execute_command): Likewise. * mi/mi-parse.c (mi_parse_argv): Likewise. * minidebug.c (lzma_open): Likewise. * minsyms.c (terminate_minimal_symbol_table): Likewise. * mips-linux-nat.c (mips_linux_insert_watchpoint): Likewise. * mips-tdep.c (mips_gdbarch_init): Likewise. * mn10300-tdep.c (mn10300_gdbarch_init): Likewise. * msp430-tdep.c (msp430_gdbarch_init): Likewise. * mt-tdep.c (mt_registers_info): Likewise. * nat/aarch64-linux.c (aarch64_linux_new_thread): Likewise. * nat/linux-btrace.c (linux_enable_bts): Likewise. (linux_enable_pt): Likewise. * nat/linux-osdata.c (linux_xfer_osdata_processes): Likewise. (linux_xfer_osdata_processgroups): Likewise. * nios2-tdep.c (nios2_gdbarch_init): Likewise. * nto-procfs.c (procfs_meminfo): Likewise. * objc-lang.c (start_msglist): Likewise. (selectors_info): Likewise. (classes_info): Likewise. (find_methods): Likewise. * objfiles.c (allocate_objfile): Likewise. (update_section_map): Likewise. * osabi.c (gdbarch_register_osabi): Likewise. (gdbarch_register_osabi_sniffer): Likewise. * parse.c (start_arglist): Likewise. * ppc-linux-nat.c (hwdebug_find_thread_points_by_tid): Likewise. (hwdebug_insert_point): Likewise. * printcmd.c (display_command): Likewise. (ui_printf): Likewise. * procfs.c (create_procinfo): Likewise. (load_syscalls): Likewise. (proc_get_LDT_entry): Likewise. (proc_update_threads): Likewise. * prologue-value.c (make_pv_area): Likewise. (pv_area_store): Likewise. * psymtab.c (extend_psymbol_list): Likewise. (init_psymbol_list): Likewise. (allocate_psymtab): Likewise. * python/py-inferior.c (add_thread_object): Likewise. * python/py-param.c (compute_enum_values): Likewise. * python/py-value.c (valpy_call): Likewise. * python/py-varobj.c (py_varobj_iter_next): Likewise. * python/python.c (ensure_python_env): Likewise. * record-btrace.c (record_btrace_start_replaying): Likewise. * record-full.c (record_full_reg_alloc): Likewise. (record_full_mem_alloc): Likewise. (record_full_end_alloc): Likewise. (record_full_core_xfer_partial): Likewise. * regcache.c (get_thread_arch_aspace_regcache): Likewise. * remote-fileio.c (remote_fileio_init_fd_map): Likewise. * remote-notif.c (remote_notif_state_allocate): Likewise. * remote.c (demand_private_info): Likewise. (remote_notif_stop_alloc_reply): Likewise. (remote_enable_btrace): Likewise. * reverse.c (save_bookmark_command): Likewise. * rl78-tdep.c (rl78_gdbarch_init): Likewise. * rx-tdep.c (rx_gdbarch_init): Likewise. * s390-linux-nat.c (s390_insert_watchpoint): Likewise. * ser-go32.c (dos_get_tty_state): Likewise. (dos_copy_tty_state): Likewise. * ser-mingw.c (ser_windows_open): Likewise. (ser_console_wait_handle): Likewise. (ser_console_get_tty_state): Likewise. (make_pipe_state): Likewise. (net_windows_open): Likewise. * ser-unix.c (hardwire_get_tty_state): Likewise. (hardwire_copy_tty_state): Likewise. * solib-aix.c (solib_aix_new_lm_info): Likewise. * solib-dsbt.c (dsbt_current_sos): Likewise. (dsbt_relocate_main_executable): Likewise. * solib-frv.c (frv_current_sos): Likewise. (frv_relocate_main_executable): Likewise. * solib-spu.c (spu_bfd_fopen): Likewise. * solib-svr4.c (lm_info_read): Likewise. (svr4_copy_library_list): Likewise. (svr4_default_sos): Likewise. * source.c (find_source_lines): Likewise. (line_info): Likewise. (add_substitute_path_rule): Likewise. * spu-linux-nat.c (spu_bfd_open): Likewise. * spu-tdep.c (info_spu_dma_cmdlist): Likewise. * stabsread.c (dbx_lookup_type): Likewise. (read_type): Likewise. (read_member_functions): Likewise. (read_struct_fields): Likewise. (read_baseclasses): Likewise. (read_args): Likewise. (_initialize_stabsread): Likewise. * stack.c (func_command): Likewise. * stap-probe.c (handle_stap_probe): Likewise. * symfile.c (addrs_section_sort): Likewise. (addr_info_make_relative): Likewise. (load_section_callback): Likewise. (add_symbol_file_command): Likewise. (init_filename_language_table): Likewise. * symtab.c (create_filename_seen_cache): Likewise. (sort_search_symbols_remove_dups): Likewise. (search_symbols): Likewise. * target.c (make_cleanup_restore_target_terminal): Likewise. * thread.c (new_thread): Likewise. (enable_thread_stack_temporaries): Likewise. (make_cleanup_restore_current_thread): Likewise. (thread_apply_all_command): Likewise. * tic6x-tdep.c (tic6x_gdbarch_init): Likewise. * top.c (gdb_readline_wrapper): Likewise. * tracefile-tfile.c (tfile_trace_file_writer_new): Likewise. * tracepoint.c (trace_find_line_command): Likewise. (all_tracepoint_actions_and_cleanup): Likewise. (make_cleanup_restore_current_traceframe): Likewise. (get_uploaded_tp): Likewise. (get_uploaded_tsv): Likewise. * tui/tui-data.c (tui_alloc_generic_win_info): Likewise. (tui_alloc_win_info): Likewise. (tui_alloc_content): Likewise. (tui_add_content_elements): Likewise. * tui/tui-disasm.c (tui_find_disassembly_address): Likewise. (tui_set_disassem_content): Likewise. * ui-file.c (ui_file_new): Likewise. (stdio_file_new): Likewise. (tee_file_new): Likewise. * utils.c (make_cleanup_restore_integer): Likewise. (add_internal_problem_command): Likewise. * v850-tdep.c (v850_gdbarch_init): Likewise. * valops.c (find_oload_champ): Likewise. * value.c (allocate_value_lazy): Likewise. (record_latest_value): Likewise. (create_internalvar): Likewise. * varobj.c (install_variable): Likewise. (new_variable): Likewise. (new_root_variable): Likewise. (cppush): Likewise. (_initialize_varobj): Likewise. * windows-nat.c (windows_make_so): Likewise. * x86-nat.c (x86_add_process): Likewise. * xcoffread.c (arrange_linetable): Likewise. (allocate_include_entry): Likewise. (process_linenos): Likewise. (SYMBOL_DUP): Likewise. (xcoff_start_psymtab): Likewise. (xcoff_end_psymtab): Likewise. * xml-support.c (gdb_xml_parse_attr_ulongest): Likewise. * xtensa-tdep.c (xtensa_register_type): Likewise. * gdbarch.c: Regenerate. * gdbarch.h: Regenerate. gdb/gdbserver/ChangeLog: * ax.c (gdb_parse_agent_expr): Likewise. (compile_bytecodes): Likewise. * dll.c (loaded_dll): Likewise. * event-loop.c (append_callback_event): Likewise. (create_file_handler): Likewise. (create_file_event): Likewise. * hostio.c (handle_open): Likewise. * inferiors.c (add_thread): Likewise. (add_process): Likewise. * linux-aarch64-low.c (aarch64_linux_new_process): Likewise. * linux-arm-low.c (arm_new_process): Likewise. (arm_new_thread): Likewise. * linux-low.c (add_to_pid_list): Likewise. (linux_add_process): Likewise. (handle_extended_wait): Likewise. (add_lwp): Likewise. (enqueue_one_deferred_signal): Likewise. (enqueue_pending_signal): Likewise. (linux_resume_one_lwp_throw): Likewise. (linux_resume_one_thread): Likewise. (linux_read_memory): Likewise. (linux_write_memory): Likewise. * linux-mips-low.c (mips_linux_new_process): Likewise. (mips_linux_new_thread): Likewise. (mips_add_watchpoint): Likewise. * linux-x86-low.c (initialize_low_arch): Likewise. * lynx-low.c (lynx_add_process): Likewise. * mem-break.c (set_raw_breakpoint_at): Likewise. (set_breakpoint): Likewise. (add_condition_to_breakpoint): Likewise. (add_commands_to_breakpoint): Likewise. (clone_agent_expr): Likewise. (clone_one_breakpoint): Likewise. * regcache.c (new_register_cache): Likewise. * remote-utils.c (look_up_one_symbol): Likewise. * server.c (queue_stop_reply): Likewise. (start_inferior): Likewise. (queue_stop_reply_callback): Likewise. (handle_target_event): Likewise. * spu-low.c (fetch_ppc_memory): Likewise. (store_ppc_memory): Likewise. * target.c (set_target_ops): Likewise. * thread-db.c (thread_db_load_search): Likewise. (try_thread_db_load_1): Likewise. * tracepoint.c (add_tracepoint): Likewise. (add_tracepoint_action): Likewise. (create_trace_state_variable): Likewise. (cmd_qtdpsrc): Likewise. (cmd_qtro): Likewise. (add_while_stepping_state): Likewise. * win32-low.c (child_add_thread): Likewise. (get_image_name): Likewise. |
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|
Simon Marchi
|
aead7601eb |
Add casts for legitimate integer to enum conversions
This patch is mostly extracted from Pedro's C++ branch. It adds explicit casts from integer to enum types, where it is really the intention to do so. This could be because we are ... * iterating on enum values (we need to iterate on an equivalent integer) * converting from a value read from bytes (dwarf attribute, agent expression opcode) to the equivalent enum * reading the equivalent integer value from another language (Python/Guile) An exception to that is the casts in regcache.c. It seems to me like struct regcache's register_status field could be a pointer to an array of enum register_status. Doing so would waste a bit of memory (4 bytes used by the enum vs 1 byte used by the current signed char, for each register). If we switch to C++11 one day, we can define the underlying type of an enum type, so we could have the best of both worlds. gdb/ChangeLog: * arm-tdep.c (set_fp_model_sfunc): Add cast from integer to enum. (arm_set_abi): Likewise. * ax-general.c (ax_print): Likewise. * c-exp.y (exp : string_exp): Likewise. * compile/compile-loc2c.c (compute_stack_depth_worker): Likewise. (do_compile_dwarf_expr_to_c): Likewise. * cp-name-parser.y (demangler_special : DEMANGLER_SPECIAL start): Likewise. * dwarf2expr.c (execute_stack_op): Likewise. * dwarf2loc.c (dwarf2_compile_expr_to_ax): Likewise. (disassemble_dwarf_expression): Likewise. * dwarf2read.c (dwarf2_add_member_fn): Likewise. (read_array_order): Likewise. (abbrev_table_read_table): Likewise. (read_attribute_value): Likewise. (skip_unknown_opcode): Likewise. (dwarf_decode_macro_bytes): Likewise. (dwarf_decode_macros): Likewise. * eval.c (value_f90_subarray): Likewise. * guile/scm-param.c (gdbscm_make_parameter): Likewise. * i386-linux-tdep.c (i386_canonicalize_syscall): Likewise. * infrun.c (handle_command): Likewise. * memory-map.c (memory_map_start_memory): Likewise. * osabi.c (set_osabi): Likewise. * parse.c (operator_length_standard): Likewise. * ppc-linux-tdep.c (ppc_canonicalize_syscall): Likewise, and use single return point. * python/py-frame.c (gdbpy_frame_stop_reason_string): Likewise. * python/py-symbol.c (gdbpy_lookup_symbol): Likewise. (gdbpy_lookup_global_symbol): Likewise. * record-full.c (record_full_restore): Likewise. * regcache.c (regcache_register_status): Likewise. (regcache_raw_read): Likewise. (regcache_cooked_read): Likewise. * rs6000-tdep.c (powerpc_set_vector_abi): Likewise. * symtab.c (initialize_ordinary_address_classes): Likewise. * target-debug.h (target_debug_print_signals): Likewise. * utils.c (do_restore_current_language): Likewise. |
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|
Pierre-Marie de Rodat
|
d12307c199 |
Replace the block_found global with explicit data-flow
As Pedro suggested on gdb-patches@ (see https://sourceware.org/ml/gdb-patches/2015-05/msg00714.html), this change makes symbol lookup functions return a structure that includes both the symbol found and the block in which it was found. This makes it possible to get rid of the block_found global variable and thus makes block hunting explicit. gdb/ * ada-exp.y (write_object_renaming): Replace struct ada_symbol_info with struct block_symbol. Update field references accordingly. (block_lookup, select_possible_type_sym): Likewise. (find_primitive_type): Likewise. Also update call to ada_lookup_symbol to extract the symbol itself. (write_var_or_type, write_name_assoc): Likewise. * ada-lang.h (struct ada_symbol_info): Remove. (ada_lookup_symbol_list): Replace struct ada_symbol_info with struct block_symbol. (ada_lookup_encoded_symbol, user_select_syms): Likewise. (ada_lookup_symbol): Return struct block_symbol instead of a mere symbol. * ada-lang.c (defns_collected): Replace struct ada_symbol_info with struct block_symbol. (resolve_subexp, ada_resolve_function, sort_choices, user_select_syms, is_nonfunction, add_defn_to_vec, num_defns_collected, defns_collected, symbols_are_identical_enums, remove_extra_symbols, remove_irrelevant_renamings, add_lookup_symbol_list_worker, ada_lookup_symbol_list, ada_iterate_over_symbols, ada_lookup_encoded_symbol, get_var_value): Likewise. (ada_lookup_symbol): Return a block_symbol instead of a mere symbol. Replace struct ada_symbol_info with struct block_symbol. (ada_lookup_symbol_nonlocal): Likewise. (standard_lookup): Make block passing explicit through lookup_symbol_in_language. * ada-tasks.c (get_tcb_types_info): Update the calls to lookup_symbol_in_language to extract the mere symbol out of the returned value. (ada_tasks_inferior_data_sniffer): Likewise. * ax-gdb.c (gen_static_field): Likewise for the call to lookup_symbol. (gen_maybe_namespace_elt): Deal with struct symbol_in_block from lookup functions. (gen_expr): Likewise. * c-exp.y: Likewise. Remove uses of block_found. (lex_one_token, classify_inner_name, c_print_token): Likewise. (classify_name): Likewise. Rename the "sym" local variable to "bsym". * c-valprint.c (print_unpacked_pointer): Likewise. * compile/compile-c-symbols.c (convert_symbol_sym): Promote the "sym" parameter from struct symbol * to struct block_symbol. Use it to remove uses of block_found. Deal with struct symbol_in_block from lookup functions. (gcc_convert_symbol): Likewise. Update the call to convert_symbol_sym. * compile/compile-object-load.c (compile_object_load): Deal with struct symbol_in_block from lookup functions. * cp-namespace.c (cp_lookup_nested_symbol_1, cp_lookup_nested_symbol, cp_lookup_bare_symbol, cp_search_static_and_baseclasses, cp_lookup_symbol_in_namespace, cp_lookup_symbol_via_imports, cp_lookup_symbol_imports_or_template, cp_lookup_symbol_via_all_imports, cp_lookup_symbol_namespace, lookup_namespace_scope, cp_lookup_nonlocal, find_symbol_in_baseclass): Return struct symbol_in_block instead of mere symbols and deal with struct symbol_in_block from lookup functions. * cp-support.c (inspect_type, replace_typedefs, cp_lookup_rtti_type): Deal with struct symbol_in_block from lookup functions. * cp-support.h (cp_lookup_symbol_nonlocal, cp_lookup_symbol_from_namespace, cp_lookup_symbol_imports_or_template, cp_lookup_nested_symbol): Return struct symbol_in_block instead of mere symbols. * d-exp.y (d_type_from_name, d_module_from_name, push_variable, push_module_name): Deal with struct symbol_in_block from lookup functions. Remove uses of block_found. * eval.c (evaluate_subexp_standard): Update call to cp_lookup_symbol_namespace. * f-exp.y: Deal with struct symbol_in_block from lookup functions. Remove uses of block_found. (yylex): Likewise. * gdbtypes.c (lookup_typename, lookup_struct, lookup_union, lookup_enum, lookup_template_type, check_typedef): Deal with struct symbol_in_block from lookup functions. * guile/scm-frame.c (gdbscm_frame_read_var): Likewise. * guile/scm-symbol.c (gdbscm_lookup_symbol): Likewise. (gdbscm_lookup_global_symbol): Likewise. * gnu-v3-abi.c (gnuv3_get_typeid_type): Likewise. * go-exp.y: Likewise. Remove uses of block_found. (package_name_p, classify_packaged_name, classify_name): Likewise. * infrun.c (insert_exception_resume_breakpoint): Likewise. * jv-exp.y (push_variable): Likewise. * jv-lang.c (java_lookup_class, get_java_object_type): Likewise. * language.c (language_bool_type): Likewise. * language.h (struct language_defn): Update la_lookup_symbol_nonlocal to return a struct symbol_in_block rather than a mere symbol. * linespec.c (find_label_symbols): Deal with struct symbol_in_block from lookup functions. * m2-exp.y: Likewise. Remove uses of block_found. (yylex): Likewise. * mi/mi-cmd-stack.c (list_args_or_locals): Likewise. * objc-lang.c (lookup_struct_typedef, find_imps): Likewise. * p-exp.y: Likewise. Remove uses of block_found. (yylex): Likewise. * p-valprint.c (pascal_val_print): Likewise. * parse.c (write_dollar_variable): Likewise. Remove uses of block_found. * parser-defs.h (struct symtoken): Turn the SYM field into a struct symbol_in_block. * printcmd.c (address_info): Deal with struct symbol_in_block from lookup functions. * python/py-frame.c (frapy_read_var): Likewise. * python/py-symbol.c (gdbpy_lookup_symbol, gdbpy_lookup_global_symbol): Likewise. * skip.c (skip_function_command): Likewise. * solib-darwin.c (darwin_lookup_lib_symbol): Return a struct symbol_in_block instead of a mere symbol. * solib-spu.c (spu_lookup_lib_symbol): Likewise. * solib-svr4.c (elf_lookup_lib_symbol): Likewise. * solib.c (solib_global_lookup): Likewise. * solist.h (solib_global_lookup): Likewise. (struct target_so_ops): Update lookup_lib_global_symbol to return a struct symbol_in_block rather than a mere symbol. * source.c (select_source_symtab): Deal with struct symbol_in_block from lookup functions. * stack.c (print_frame_args, iterate_over_block_arg_vars): Likewise. * symfile.c (set_initial_language): Likewise. * symtab.c (SYMBOL_LOOKUP_FAILED): Turn into a struct symbol_in_block. (SYMBOL_LOOKUP_FAILED_P): New predicate as a macro. (struct symbol_cache_slot): Turn the FOUND field into a struct symbol_in_block. (block_found): Remove. (eq_symbol_entry): Update to deal with struct symbol_in_block in cache slots. (symbol_cache_lookup): Return a struct symbol_in_block rather than a mere symbol. (symbol_cache_mark_found): Add a BLOCK parameter to fill appropriately the cache slots. Update callers. (symbol_cache_dump): Update cache slots handling to the type change. (lookup_symbol_in_language, lookup_symbol, lookup_language_this, lookup_symbol_aux, lookup_local_symbol, lookup_symbol_in_objfile, lookup_global_symbol_from_objfile, lookup_symbol_in_objfile_symtabs, lookup_symbol_in_objfile_from_linkage_name, lookup_symbol_via_quick_fns, basic_lookup_symbol_nonlocal, lookup_symbol_in_static_block, lookup_static_symbol, lookup_global_symbol): Return a struct symbol_in_block rather than a mere symbol. Deal with struct symbol_in_block from other lookup functions. Remove uses of block_found. (lookup_symbol_in_block): Remove uses of block_found. (struct global_sym_lookup_data): Turn the RESULT field into a struct symbol_in_block. (lookup_symbol_global_iterator_cb): Update references to the RESULT field. (search_symbols): Deal with struct symbol_in_block from lookup functions. * symtab.h (struct symbol_in_block): New structure. (block_found): Remove. (lookup_symbol_in_language, lookup_symbol, basic_lookup_symbol_nonlocal, lookup_symbol_in_static_block, looku_static_symbol, lookup_global_symbol, lookup_symbol_in_block, lookup_language_this, lookup_global_symbol_from_objfile): Return a struct symbol_in_block rather than just a mere symbol. Update comments to remove mentions of block_found. * valops.c (find_function_in_inferior, value_struct_elt_for_reference, value_maybe_namespace_elt, value_of_this): Deal with struct symbol_in_block from lookup functions. * value.c (value_static_field, value_fn_field): Likewise. |
||
|
Simon Marchi
|
f486487f55 |
Mostly trivial enum fixes
This is a patch I extracted from Pedro's C++ branch. It contains the most trivial enum fixes, where an integer type/value was used instead of the appropriate enum type/value. It fixes many C++ errors, since in C++ you can't mix integers and enums implicitely. Regardless of the C++ conversion, I think this is a good cleanup to make use of the appropriate enum types. Regression-tested on native x86_64. gdb/ChangeLog: * aarch64-linux-nat.c (aarch64_linux_can_use_hw_breakpoint): Use enum type or value instead of integer. (aarch64_linux_insert_watchpoint): Likewise. (aarch64_linux_remove_watchpoint): Likewise. * ada-lang.c (ada_op_print_tab): Likewise. * amd64-linux-tdep.c (amd64_canonicalize_syscall): Likewise. (amd64_linux_syscall_record_common): Likewise. * arch-utils.c (target_byte_order_user): Likewise. (default_byte_order): Likewise. * arm-linux-nat.c (arm_linux_can_use_hw_breakpoint): Likewise. (arm_linux_get_hwbp_type): Likewise. (arm_linux_hw_watchpoint_initialize): Likewise. (arm_linux_insert_watchpoint): Likewise. * arm-linux-tdep.c (arm_canonicalize_syscall): Likewise. (arm_linux_syscall_record): Likewise. * breakpoint.c (update_watchpoint): Likewise. (breakpoint_here_p): Likewise. (bpstat_print): Likewise. (enable_breakpoint_disp): Likewise. * c-lang.c (c_op_print_tab): Likewise. * cli/cli-decode.c (add_info_alias): Likewise. * d-lang.c (d_op_print_tab): Likewise. * eval.c (evaluate_subexp_standard): Likewise. * f-exp.y (dot_ops): Likewise. (f77_keywords): Likewise. * f-lang.c (f_op_print_tab): Likewise. * go-lang.c (go_op_print_tab): Likewise. * guile/scm-breakpoint.c (gdbscm_make_breakpoint): Likewise. * guile/scm-cmd.c (gdbscm_make_command): Likewise. * guile/scm-param.c (gdbscm_make_parameter): Likewise. * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer): Likewise. * guile/scm-string.c (struct scm_to_stringn_data): Likewise. (struct scm_from_stringn_data): Likewise. * i386-linux-tdep.c (i386_canonicalize_syscall): Likewise. * ia64-linux-nat.c (ia64_linux_insert_watchpoint): Likewise. (ia64_linux_remove_watchpoint): Likewise. (ia64_linux_can_use_hw_breakpoint): Likewise. * infrun.c (print_stop_event): Likewise. * jv-lang.c (java_op_print_tab): Likewise. * linux-nat.c (linux_proc_xfer_partial): Likewise. * linux-nat.h (struct lwp_info): Likewise. * linux-thread-db.c (enable_thread_event): Likewise. * m2-lang.c (m2_op_print_tab): Likewise. * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals): Likewise. (mi_cmd_stack_list_variables): Likewise. * mi/mi-main.c (mi_cmd_trace_frame_collected): Likewise. * mi/mi-out.c (mi_table_begin): Likewise. (mi_table_header): Likewise. * mips-linux-nat.c (mips_linux_can_use_hw_breakpoint): Likewise. (mips_linux_insert_watchpoint): Likewise. (mips_linux_remove_watchpoint): Likewise. * nat/mips-linux-watch.c (mips_linux_watch_type_to_irw): Likewise. * nat/mips-linux-watch.h (struct mips_watchpoint): Likewise. (mips_linux_watch_type_to_irw): Likewise. * nto-procfs.c (procfs_can_use_hw_breakpoint): Likewise. (procfs_insert_hw_watchpoint): Likewise. (procfs_remove_hw_watchpoint): Likewise. (procfs_hw_watchpoint): Likewise. (procfs_can_use_hw_breakpoint): Likewise. (procfs_remove_hw_watchpoint): Likewise. (procfs_insert_hw_watchpoint): Likewise. * p-lang.c (pascal_op_print_tab): Likewise. * ppc-linux-nat.c (ppc_linux_can_use_hw_breakpoint): Likewise. * ppc-linux-tdep.c (ppu2spu_unwind_register): Likewise. * ppc-sysv-tdep.c (get_decimal_float_return_value): Likewise. * procfs.c (procfs_can_use_hw_breakpoint): Likewise. (procfs_insert_watchpoint): Likewise. (procfs_remove_watchpoint): Likewise. * psymtab.c (recursively_search_psymtabs): Likewise. * remote-m32r-sdi.c (m32r_can_use_hw_watchpoint): Likewise. (m32r_insert_watchpoint): Likewise. * remote-mips.c (mips_can_use_watchpoint): Likewise. (mips_insert_watchpoint): Likewise. (mips_remove_watchpoint): Likewise. * remote.c (watchpoint_to_Z_packet): Likewise. (remote_insert_watchpoint): Likewise. (remote_remove_watchpoint): Likewise. (remote_check_watch_resources): Likewise. * s390-linux-nat.c (s390_insert_watchpoint): Likewise. (s390_remove_watchpoint): Likewise. (s390_can_use_hw_breakpoint): Likewise. * s390-linux-tdep.c (s390_gdbarch_init): Likewise. * spu-linux-nat.c (spu_can_use_hw_breakpoint): Likewise. * target.h (struct target_ops): Likewise. * tilegx-tdep.c (tilegx_analyze_prologue): Likewise. * ui-out.c (struct ui_out_hdr): Likewise. (append_header_to_list): Likewise. (get_next_header): Likewise. (verify_field): Likewise. (ui_out_begin): Likewise. (ui_out_field_int): Likewise. (ui_out_field_fmt_int): Likewise. (ui_out_field_skip): Likewise. (ui_out_field_string): Likewise. (ui_out_field_fmt): Likewise. * varobj.c (new_variable): Likewise. * x86-nat.c (x86_insert_watchpoint): Likewise. (x86_remove_watchpoint): Likewise. (x86_can_use_hw_breakpoint): Likewise. * xtensa-tdep.h (struct gdbarch_tdep): Likewise. * inflow.c (enum gdb_has_a_terminal_flag_enum): Add name to previously anonymous enumeration type.. * linux-record.h (enum gdb_syscall): Add gdb_sys_no_syscall value. * target-debug.h (target_debug_print_enum_target_hw_bp_type): New. (target_debug_print_enum_bptype): New. * target-delegates.c: Regenerate. |
||
|
Simon Marchi
|
f168693bc9 |
Remove CHECK_TYPEDEF, use check_typedef instead
I think that the CHECK_TYPEDEF macro is not necessary, and even a bit
annoying. It makes unclear the fact that the "type" variables gets
overwritten. It has actually bitten me a few times. I think the
following, explicit form, is better.
type = check_typedef (type);
This patches changes all instances of CHECK_TYPEDEF for an equivalent
call to check_typedef. The bulk of the change was done with this sed:
sed -i 's/CHECK_TYPEDEF (\([^)]*\));/\1 = check_typedef (\1);/' <file>.c
The ChangeLog was generated using David Malcom's generate_changelog.py.
I manually fixed those places where it gets the wrong function name,
hopefully all of them.
The patch was built-tested, and I ran a few smoke tests.
gdb/ChangeLog:
* gdbtypes.h (CHECK_TYPEDEF): Remove.
* aarch64-tdep.c (aarch64_return_in_memory): Replace CHECK_TYPEDEF
with check_typedef.
* ada-lang.c (decode_constrained_packed_array_type): Likewise.
(ada_array_length): Likewise.
(find_parallel_type_by_descriptive_type): Likewise.
(ada_check_typedef): Likewise.
* arm-tdep.c (arm_return_in_memory): Likewise.
* ax-gdb.c (gen_trace_static_fields): Likewise.
(gen_struct_ref_recursive): Likewise.
* c-exp.y (exp : SIZEOF '(' type ')' %prec UNARY): Likewise.
(variable: block COLONCOLON name): Likewise.
(qualified_name: TYPENAME COLONCOLON name): Likewise.
* c-lang.c (classify_type): Likewise.
* c-typeprint.c (c_print_type): Likewise.
(c_print_typedef): Likewise.
(c_type_print_base): Likewise.
* c-valprint.c (c_val_print): Likewise.
* compile/compile-c-types.c (convert_type): Likewise.
* compile/compile-object-load.c (get_out_value_type): Likewise.
* completer.c (add_struct_fields): Likewise.
(expression_completer): Likewise.
* cp-namespace.c (cp_find_type_baseclass_by_name): Likewise.
(cp_lookup_nested_symbol_1): Likewise.
(cp_lookup_nested_symbol): Likewise.
* cp-valprint.c (cp_print_value_fields): Likewise.
(cp_print_static_field): Likewise.
* d-valprint.c (d_val_print): Likewise.
* eval.c (evaluate_subexp_standard): Likewise.
(evaluate_subexp_for_sizeof): Likewise.
* f-exp.y (exp : SIZEOF '(' type ')' %prec UNARY): Likewise.
* f-typeprint.c (f_type_print_base): Likewise.
* f-valprint.c (f_val_print): Likewise.
* gdbtypes.c (get_discrete_bounds): Likewise.
(create_array_type_with_stride): Likewise.
(type_name_no_tag_or_error): Likewise.
(lookup_struct_elt_type): Likewise.
(get_unsigned_type_max): Likewise.
(internal_type_vptr_fieldno): Likewise.
(set_type_vptr_fieldno): Likewise.
(internal_type_vptr_basetype): Likewise.
(set_type_vptr_basetype): Likewise.
(get_vptr_fieldno): Likewise.
(is_integral_type): Likewise.
(is_scalar_type): Likewise.
(is_scalar_type_recursive): Likewise.
(distance_to_ancestor): Likewise.
(is_unique_ancestor_worker): Likewise.
(check_types_equal): Likewise.
* gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
* gnu-v3-abi.c (gnuv3_dynamic_class): Likewise.
(gnuv3_get_vtable): Likewise.
(gnuv3_pass_by_reference): Likewise.
* go-exp.y (exp : SIZEOF_KEYWORD '(' type ')' %prec UNARY): Likewise.
* go-lang.c (gccgo_string_p): Likewise.
(go_classify_struct_type): Likewise.
* go-typeprint.c (go_print_type): Likewise.
* go-valprint.c (go_val_print): Likewise.
* guile/scm-math.c (vlscm_binop): Likewise.
* guile/scm-value.c (gdbscm_value_dynamic_type): Likewise.
(gdbscm_value_to_bytevector): Likewise.
(gdbscm_value_to_bool): Likewise.
(gdbscm_value_to_integer): Likewise.
(gdbscm_value_to_real): Likewise.
* infcall.c (call_function_by_hand_dummy): Likewise.
* infcmd.c (get_return_value): Likewise.
* jv-lang.c (is_object_type): Likewise.
* jv-typeprint.c (java_type_print_base): Likewise.
* jv-valprint.c (java_print_value_fields): Likewise.
(java_val_print): Likewise.
* linespec.c (find_methods): Likewise.
(collect_one_symbol): Likewise.
* m2-typeprint.c (m2_print_type): Likewise.
(m2_print_typedef): Likewise.
(m2_get_discrete_bounds): Likewise.
* m2-valprint.c (m2_print_long_set): Likewise.
(m2_print_unbounded_array): Likewise.
(m2_print_array_contents): Likewise.
(m2_val_print): Likewise.
* opencl-lang.c (opencl_print_type): Likewise.
* p-exp.y (exp : SIZEOF '(' type ')' %prec UNARY): Likewise.
* p-typeprint.c (pascal_print_type): Likewise.
(pascal_print_typedef): Likewise.
(pascal_type_print_base): Likewise.
* p-valprint.c (pascal_val_print): Likewise.
(pascal_object_print_value_fields): Likewise.
(pascal_object_print_static_field): Likewise.
* python/py-type.c (typy_fields_items): Likewise.
(typy_get_composite): Likewise.
* python/py-value.c (valpy_get_dynamic_type): Likewise.
(valpy_binop): Likewise.
(valpy_long): Likewise.
(valpy_float): Likewise.
* stack.c (return_command): Likewise.
* symtab.c (check_field): Likewise.
(lookup_symbol_aux): Likewise.
* tic6x-tdep.c (tic6x_return_value): Likewise.
* typeprint.c (print_type_scalar): Likewise.
* valarith.c (value_vector_widen): Likewise.
* valops.c (value_cast): Likewise.
(value_assign): Likewise.
(do_search_struct_field): Likewise.
(search_struct_method): Likewise.
(find_method_list): Likewise.
* valprint.c (val_print_scalar_type_p): Likewise.
(valprint_check_validity): Likewise.
(generic_val_print): Likewise.
* value.c (unpack_double): Likewise.
(value_primitive_field): Likewise.
(unpack_bits_as_long): Likewise.
|
||
Doug Evans
|
2ce1cdbf84 |
PR python/18285
gdb/ChangeLog: PR python/18285 * NEWS: Document new gdb.XMethodWorker.get_result_type method. * eval.c (evaluate_subexp_standard) <OP_FUNCALL>: Handle EVAL_AVOID_SIDE_EFFECTS for xmethods. * extension-priv.h (struct extension_language_ops) <get_xmethod_result_type>: New member. * extension.c (get_xmethod_result_type): New function. * extension.h (get_xmethod_result_type): Declare. * python/py-xmethods.c (get_result_type_method_name): New static global. (py_get_result_type_method_name): Ditto. (gdbpy_get_xmethod_result_type): New function. (gdbpy_initialize_xmethods): Initialize py_get_result_type_method_name. * python/python-internal.h (gdbpy_get_xmethod_result_type): Declare. * python/python.c (python_extension_ops): Add gdbpy_get_xmethod_result_type. * python/lib/gdb/xmethod.py (XMethodWorker): Add get_result_type. * valarith.c (value_x_binop): Handle EVAL_AVOID_SIDE_EFFECTS for xmethods. (value_x_unop): Ditto. * value.c (result_type_of_xmethod): New function. * value.h (result_type_of_xmethod): Declare. gdb/testsuite/ChangeLog: * gdb.python/py-xmethods.exp: Add ptype tests. * gdb.python/py-xmethods.py (E_method_char_worker): Add get_result_type method. gdb/doc/ChangeLog: * python.texi (Xmethod API) <gdb.XMethodWorker.get_result_type>: Document. (Writing an Xmethod): Add get_result_type to example. |
||
Pedro Alves
|
492d29ea1c |
Split TRY_CATCH into TRY + CATCH
This patch splits the TRY_CATCH macro into three, so that we go from
this:
~~~
volatile gdb_exception ex;
TRY_CATCH (ex, RETURN_MASK_ERROR)
{
}
if (ex.reason < 0)
{
}
~~~
to this:
~~~
TRY
{
}
CATCH (ex, RETURN_MASK_ERROR)
{
}
END_CATCH
~~~
Thus, we'll be getting rid of the local volatile exception object, and
declaring the caught exception in the catch block.
This allows reimplementing TRY/CATCH in terms of C++ exceptions when
building in C++ mode, while still allowing to build GDB in C mode
(using setjmp/longjmp), as a transition step.
TBC, after this patch, is it _not_ valid to have code between the TRY
and the CATCH blocks, like:
TRY
{
}
// some code here.
CATCH (ex, RETURN_MASK_ERROR)
{
}
END_CATCH
Just like it isn't valid to do that with C++'s native try/catch.
By switching to creating the exception object inside the CATCH block
scope, we can get rid of all the explicitly allocated volatile
exception objects all over the tree, and map the CATCH block more
directly to C++'s catch blocks.
The majority of the TRY_CATCH -> TRY+CATCH+END_CATCH conversion was
done with a script, rerun from scratch at every rebase, no manual
editing involved. After the mechanical conversion, a few places
needed manual intervention, to fix preexisting cases where we were
using the exception object outside of the TRY_CATCH block, and cases
where we were using "else" after a 'if (ex.reason) < 0)' [a CATCH
after this patch]. The result was folded into this patch so that GDB
still builds at each incremental step.
END_CATCH is necessary for two reasons:
First, because we name the exception object in the CATCH block, which
requires creating a scope, which in turn must be closed somewhere.
Declaring the exception variable in the initializer field of a for
block, like:
#define CATCH(EXCEPTION, mask) \
for (struct gdb_exception EXCEPTION; \
exceptions_state_mc_catch (&EXCEPTION, MASK); \
EXCEPTION = exception_none)
would avoid needing END_CATCH, but alas, in C mode, we build with C90,
which doesn't allow mixed declarations and code.
Second, because when TRY/CATCH are wired to real C++ try/catch, as
long as we need to handle cleanup chains, even if there's no CATCH
block that wants to catch the exception, we need for stop at every
frame in the unwind chain and run cleanups, then rethrow. That will
be done in END_CATCH.
After we require C++, we'll still need TRY/CATCH/END_CATCH until
cleanups are completely phased out -- TRY/CATCH in C++ mode will
save/restore the current cleanup chain, like in C mode, and END_CATCH
catches otherwise uncaugh exceptions, runs cleanups and rethrows, so
that C++ cleanups and exceptions can coexist.
IMO, this still makes the TRY/CATCH code look a bit more like a
newcomer would expect, so IMO worth it even if we weren't considering
C++.
gdb/ChangeLog.
2015-03-07 Pedro Alves <palves@redhat.com>
* common/common-exceptions.c (struct catcher) <exception>: No
longer a pointer to volatile exception. Now an exception value.
<mask>: Delete field.
(exceptions_state_mc_init): Remove all parameters. Adjust.
(exceptions_state_mc): No longer pop the catcher here.
(exceptions_state_mc_catch): New function.
(throw_exception): Adjust.
* common/common-exceptions.h (exceptions_state_mc_init): Remove
all parameters.
(exceptions_state_mc_catch): Declare.
(TRY_CATCH): Rename to ...
(TRY): ... this. Remove EXCEPTION and MASK parameters.
(CATCH, END_CATCH): New.
All callers adjusted.
gdb/gdbserver/ChangeLog:
2015-03-07 Pedro Alves <palves@redhat.com>
Adjust all callers of TRY_CATCH to use TRY/CATCH/END_CATCH
instead.
|
||
Doug Evans
|
ae6ae97502 |
Move vptr_{fieldno,basetype} out of main_type, and update everything accordingly.
Every type has to pay the price in memory usage for their presence. The proper place for them is in the type_specific field which exists for this purpose. gdb/ChangeLog: * dwarf2read.c (process_structure_scope): Update setting of TYPE_VPTR_BASETYPE, TYPE_VPTR_FIELDNO. * gdbtypes.c (internal_type_vptr_fieldno): New function. (set_type_vptr_fieldno): New function. (internal_type_vptr_basetype): New function. (set_type_vptr_basetype): New function. (get_vptr_fieldno): Update setting of TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE. (allocate_cplus_struct_type): Initialize vptr_fieldno. (recursive_dump_type): Printing of vptr_fieldno, vptr_basetype ... (print_cplus_stuff): ... moved here. (copy_type_recursive): Don't copy TYPE_VPTR_BASETYPE. * gdbtypes.h (struct main_type): Members vptr_fieldno, vptr_basetype moved to ... (struct cplus_struct_type): ... here. All uses updated. (TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE): Rewrite. (internal_type_vptr_fieldno, set_type_vptr_fieldno): Declare. (internal_type_vptr_basetype, set_type_vptr_basetype): Declare. * stabsread.c (read_tilde_fields): Update setting of TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE. gdb/testsuite/ChangeLog: * gdb.base/maint.exp <maint print type argc>: Update expected output. |
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Doug Evans
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4bfb94b864 |
gdbtypes.h (TYPE_SELF_TYPE): Renamed from TYPE_DOMAIN_TYPE.
gdb/ChangeLog: * gdbtypes.h (TYPE_SELF_TYPE): Renamed from TYPE_DOMAIN_TYPE. All uses updated. |
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Joel Brobecker
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32d0add0a6 |
Update year range in copyright notice of all files owned by the GDB project.
gdb/ChangeLog:
Update year range in copyright notice of all files.
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Siva Chandra
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18ac6ffc9b |
Check that thread stack temps are not already enabled before enabling them.
This fixes a regression introduced by
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Siva Chandra
|
6c659fc2c7 |
Enable chained function calls in C++ expressions.
gdb/ChangeLog: * eval.c: Include gdbthread.h. (evaluate_subexp): Enable thread stack temporaries before evaluating a complete expression and clean them up after the evaluation is complete. * gdbthread.h: Include common/vec.h. (value_ptr): New typedef. (VEC (value_ptr)): New vector type. (value_vec): New typedef. (struct thread_info): Add new fields stack_temporaries_enabled and stack_temporaries. (enable_thread_stack_temporaries) (thread_stack_temporaries_enabled_p, push_thread_stack_temporary) (get_last_thread_stack_temporary) (value_in_thread_stack_temporaries): Declare. * gdbtypes.c (class_or_union_p): New function. * gdbtypes.h (class_or_union_p): Declare. * infcall.c (call_function_by_hand): Store return values of class type as temporaries on stack. * thread.c (enable_thread_stack_temporaries): New function. (thread_stack_temporaries_enabled_p, push_thread_stack_temporary) (get_last_thread_stack_temporary): Likewise. (value_in_thread_stack_temporaries): Likewise. * value.c (value_force_lval): New function. * value.h (value_force_lval): Declare. gdb/testsuite/ChangeLog: * gdb.cp/chained-calls.cc: New file. * gdb.cp/chained-calls.exp: New file. * gdb.cp/smartp.exp: Remove KFAIL for "p c2->inta". |
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Ulrich Weigand
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b1f28d992c |
Work around GCC bug 63748
A recent change to eval.c triggered a GCC bug that causes a false positive "may be used uninitialized" warning in evaluate_subexp_standard. This seems to be triggered by a specific CFG constructed via setjmp and gotos. While the GCC bug is in the process of being fixed, there are released compiler versions (in particular GCC 4.9) in the field that show this problem. In order to allow compiling GDB with one of those compilers, this commit slightly reworks the CFG (in an equivalent way) of the affected function, so that the GCC bug is no longer triggered. gdb/ChangeLog: * eval.c (evaluate_subexp_standard): Work around GCC bug 63748. |
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Doug Evans
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4753d33b40 |
Delete TYPE_CODE_CLASS, it's just an alias of TYPE_CODE_STRUCT.
gdb/ChangeLog: * gdbtypes.h (TYPE_CODE_CLASS): Delete. All uses changed to use TYPE_CODE_STRUCT. |
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Siva Chandra
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e0f52461c2 |
Fix evaluation of method calls under EVAL_SKIP.
When evaluating method calls under EVAL_SKIP, the "object" and the arguments to the method should also be evaluated under EVAL_SKIP, instead of skipping to evaluate them as was being done previously. gdb/ChangeLog: PR c++/17494 * eval.c (evaluate_subexp_standard): Evaluate the "object" and the method args also under EVAL_SKIP when evaluating method calls under EVAL_SKIP. gdb/testsuite/ChangeLog: PR c++/17494 * gdb.cp/pr17494.cc: New file. * gdb.cp/pr17494.exp: New file. |
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Gary Benson
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c765fdb902 |
Remove spurious exceptions.h inclusions
defs.h includes utils.h, and utils.h includes exceptions.h. All GDB .c files include defs.h as their first line, so no file other than utils.h needs to include exceptions.h. This commit removes all such inclusions. gdb/ChangeLog: * ada-lang.c: Do not include exceptions.h. * ada-valprint.c: Likewise. * amd64-tdep.c: Likewise. * auto-load.c: Likewise. * block.c: Likewise. * break-catch-throw.c: Likewise. * breakpoint.c: Likewise. * btrace.c: Likewise. * c-lang.c: Likewise. * cli/cli-cmds.c: Likewise. * cli/cli-interp.c: Likewise. * cli/cli-script.c: Likewise. * completer.c: Likewise. * corefile.c: Likewise. * corelow.c: Likewise. * cp-abi.c: Likewise. * cp-support.c: Likewise. * cp-valprint.c: Likewise. * darwin-nat.c: Likewise. * dwarf2-frame-tailcall.c: Likewise. * dwarf2-frame.c: Likewise. * dwarf2loc.c: Likewise. * dwarf2read.c: Likewise. * eval.c: Likewise. * event-loop.c: Likewise. * event-top.c: Likewise. * f-valprint.c: Likewise. * frame-unwind.c: Likewise. * frame.c: Likewise. * gdbtypes.c: Likewise. * gnu-v2-abi.c: Likewise. * gnu-v3-abi.c: Likewise. * guile/scm-auto-load.c: Likewise. * guile/scm-breakpoint.c: Likewise. * guile/scm-cmd.c: Likewise. * guile/scm-frame.c: Likewise. * guile/scm-lazy-string.c: Likewise. * guile/scm-param.c: Likewise. * guile/scm-symbol.c: Likewise. * guile/scm-type.c: Likewise. * hppa-hpux-tdep.c: Likewise. * i386-tdep.c: Likewise. * inf-loop.c: Likewise. * infcall.c: Likewise. * infcmd.c: Likewise. * infrun.c: Likewise. * interps.c: Likewise. * interps.h: Likewise. * jit.c: Likewise. * linespec.c: Likewise. * linux-nat.c: Likewise. * linux-thread-db.c: Likewise. * m32r-rom.c: Likewise. * main.c: Likewise. * memory-map.c: Likewise. * mi/mi-cmd-break.c: Likewise. * mi/mi-cmd-stack.c: Likewise. * mi/mi-interp.c: Likewise. * mi/mi-main.c: Likewise. * monitor.c: Likewise. * nto-procfs.c: Likewise. * objc-lang.c: Likewise. * p-valprint.c: Likewise. * parse.c: Likewise. * ppc-linux-tdep.c: Likewise. * printcmd.c: Likewise. * probe.c: Likewise. * python/py-auto-load.c: Likewise. * python/py-breakpoint.c: Likewise. * python/py-cmd.c: Likewise. * python/py-finishbreakpoint.c: Likewise. * python/py-frame.c: Likewise. * python/py-framefilter.c: Likewise. * python/py-function.c: Likewise. * python/py-gdb-readline.c: Likewise. * python/py-inferior.c: Likewise. * python/py-infthread.c: Likewise. * python/py-lazy-string.c: Likewise. * python/py-linetable.c: Likewise. * python/py-param.c: Likewise. * python/py-prettyprint.c: Likewise. * python/py-symbol.c: Likewise. * python/py-type.c: Likewise. * python/py-value.c: Likewise. * python/python-internal.h: Likewise. * python/python.c: Likewise. * record-btrace.c: Likewise. * record-full.c: Likewise. * regcache.c: Likewise. * remote-fileio.c: Likewise. * remote-mips.c: Likewise. * remote.c: Likewise. * rs6000-aix-tdep.c: Likewise. * rs6000-nat.c: Likewise. * skip.c: Likewise. * solib-darwin.c: Likewise. * solib-dsbt.c: Likewise. * solib-frv.c: Likewise. * solib-ia64-hpux.c: Likewise. * solib-spu.c: Likewise. * solib-svr4.c: Likewise. * solib.c: Likewise. * spu-tdep.c: Likewise. * stack.c: Likewise. * stap-probe.c: Likewise. * symfile-mem.c: Likewise. * symmisc.c: Likewise. * target.c: Likewise. * thread.c: Likewise. * top.c: Likewise. * tracepoint.c: Likewise. * tui/tui-interp.c: Likewise. * typeprint.c: Likewise. * utils.c: Likewise. * valarith.c: Likewise. * valops.c: Likewise. * valprint.c: Likewise. * value.c: Likewise. * varobj.c: Likewise. * windows-nat.c: Likewise. * xml-support.c: Likewise. |
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Siva Chandra
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e66d444669 |
Add new argument NOSIDE to find_overload_match.
This is a fix for PR c++/17132. If this new argument is set to EVAL_AVOID_SIDE_EFFECTS, then the object's memory will not be read while picking the best overload match. gdb/ * eval.c: Update all calls to find_overload_match. * valarith.c: Likewise. (value_user_defined_cpp_op, value_user_defined_op): New argument NOSIDE. Update all callers. * valops.c (find_overload_match): New argument NOSIDE. * value.h (find_overload_match): Update signature. gdb/testsuite * gdb.cp/pr17132.cc: New file. * gdb.cp/pr17132.exp: New file. |
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Gary Benson
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6d3d12ebef |
Include string.h in common-defs.h
This commit includes string.h in common-defs.h and removes all other inclusions. gdb/ 2014-08-07 Gary Benson <gbenson@redhat.com> * common/common-defs.h: Include string.h. * aarch64-tdep.c: Do not include string.h. * ada-exp.y: Likewise. * ada-lang.c: Likewise. * ada-lex.l: Likewise. * ada-typeprint.c: Likewise. * ada-valprint.c: Likewise. * aix-thread.c: Likewise. * alpha-linux-tdep.c: Likewise. * alpha-mdebug-tdep.c: Likewise. * alpha-nat.c: Likewise. * alpha-osf1-tdep.c: Likewise. * alpha-tdep.c: Likewise. * alphanbsd-tdep.c: Likewise. * amd64-dicos-tdep.c: Likewise. * amd64-linux-tdep.c: Likewise. * amd64-nat.c: Likewise. * amd64-sol2-tdep.c: Likewise. * amd64fbsd-tdep.c: Likewise. * amd64obsd-tdep.c: Likewise. * arch-utils.c: Likewise. * arm-linux-nat.c: Likewise. * arm-linux-tdep.c: Likewise. * arm-tdep.c: Likewise. * arm-wince-tdep.c: Likewise. * armbsd-tdep.c: Likewise. * armnbsd-nat.c: Likewise. * armnbsd-tdep.c: Likewise. * armobsd-tdep.c: Likewise. * avr-tdep.c: Likewise. * ax-gdb.c: Likewise. * ax-general.c: Likewise. * bcache.c: Likewise. * bfin-tdep.c: Likewise. * breakpoint.c: Likewise. * build-id.c: Likewise. * buildsym.c: Likewise. * c-exp.y: Likewise. * c-lang.c: Likewise. * c-typeprint.c: Likewise. * c-valprint.c: Likewise. * charset.c: Likewise. * cli-out.c: Likewise. * cli/cli-cmds.c: Likewise. * cli/cli-decode.c: Likewise. * cli/cli-dump.c: Likewise. * cli/cli-interp.c: Likewise. * cli/cli-logging.c: Likewise. * cli/cli-script.c: Likewise. * cli/cli-setshow.c: Likewise. * cli/cli-utils.c: Likewise. * coffread.c: Likewise. * common/agent.c: Likewise. * common/buffer.c: Likewise. * common/buffer.h: Likewise. * common/common-utils.c: Likewise. * common/filestuff.c: Likewise. * common/filestuff.c: Likewise. * common/format.c: Likewise. * common/print-utils.c: Likewise. * common/rsp-low.c: Likewise. * common/signals.c: Likewise. * common/vec.h: Likewise. * common/xml-utils.c: Likewise. * core-regset.c: Likewise. * corefile.c: Likewise. * corelow.c: Likewise. * cp-abi.c: Likewise. * cp-name-parser.y: Likewise. * cp-support.c: Likewise. * cp-valprint.c: Likewise. * cris-tdep.c: Likewise. * d-exp.y: Likewise. * darwin-nat.c: Likewise. * dbxread.c: Likewise. * dcache.c: Likewise. * demangle.c: Likewise. * dicos-tdep.c: Likewise. * disasm.c: Likewise. * doublest.c: Likewise. * dsrec.c: Likewise. * dummy-frame.c: Likewise. * dwarf2-frame.c: Likewise. * dwarf2loc.c: Likewise. * dwarf2read.c: Likewise. * elfread.c: Likewise. * environ.c: Likewise. * eval.c: Likewise. * event-loop.c: Likewise. * exceptions.c: Likewise. * exec.c: Likewise. * expprint.c: Likewise. * f-exp.y: Likewise. * f-lang.c: Likewise. * f-typeprint.c: Likewise. * f-valprint.c: Likewise. * fbsd-nat.c: Likewise. * findcmd.c: Likewise. * findvar.c: Likewise. * fork-child.c: Likewise. * frame.c: Likewise. * frv-linux-tdep.c: Likewise. * frv-tdep.c: Likewise. * gdb.c: Likewise. * gdb_bfd.c: Likewise. * gdbarch.c: Likewise. * gdbarch.sh: Likewise. * gdbtypes.c: Likewise. * gnu-nat.c: Likewise. * gnu-v2-abi.c: Likewise. * gnu-v3-abi.c: Likewise. * go-exp.y: Likewise. * go-lang.c: Likewise. * go32-nat.c: Likewise. * guile/guile.c: Likewise. * guile/scm-auto-load.c: Likewise. * hppa-hpux-tdep.c: Likewise. * hppa-linux-nat.c: Likewise. * hppanbsd-tdep.c: Likewise. * hppaobsd-tdep.c: Likewise. * i386-cygwin-tdep.c: Likewise. * i386-dicos-tdep.c: Likewise. * i386-linux-tdep.c: Likewise. * i386-nto-tdep.c: Likewise. * i386-sol2-tdep.c: Likewise. * i386-tdep.c: Likewise. * i386bsd-tdep.c: Likewise. * i386gnu-nat.c: Likewise. * i386nbsd-tdep.c: Likewise. * i386obsd-tdep.c: Likewise. * i387-tdep.c: Likewise. * ia64-libunwind-tdep.c: Likewise. * ia64-linux-nat.c: Likewise. * inf-child.c: Likewise. * inf-ptrace.c: Likewise. * inf-ttrace.c: Likewise. * infcall.c: Likewise. * infcmd.c: Likewise. * inflow.c: Likewise. * infrun.c: Likewise. * interps.c: Likewise. * iq2000-tdep.c: Likewise. * irix5-nat.c: Likewise. * jv-exp.y: Likewise. * jv-lang.c: Likewise. * jv-typeprint.c: Likewise. * jv-valprint.c: Likewise. * language.c: Likewise. * linux-fork.c: Likewise. * linux-nat.c: Likewise. * lm32-tdep.c: Likewise. * m2-exp.y: Likewise. * m2-typeprint.c: Likewise. * m32c-tdep.c: Likewise. * m32r-linux-nat.c: Likewise. * m32r-linux-tdep.c: Likewise. * m32r-rom.c: Likewise. * m32r-tdep.c: Likewise. * m68hc11-tdep.c: Likewise. * m68k-tdep.c: Likewise. * m68kbsd-tdep.c: Likewise. * m68klinux-nat.c: Likewise. * m68klinux-tdep.c: Likewise. * m88k-tdep.c: Likewise. * machoread.c: Likewise. * macrocmd.c: Likewise. * main.c: Likewise. * mdebugread.c: Likewise. * mem-break.c: Likewise. * memattr.c: Likewise. * memory-map.c: Likewise. * mep-tdep.c: Likewise. * mi/mi-cmd-break.c: Likewise. * mi/mi-cmd-disas.c: Likewise. * mi/mi-cmd-env.c: Likewise. * mi/mi-cmd-stack.c: Likewise. * mi/mi-cmd-var.c: Likewise. * mi/mi-cmds.c: Likewise. * mi/mi-console.c: Likewise. * mi/mi-getopt.c: Likewise. * mi/mi-interp.c: Likewise. * mi/mi-main.c: Likewise. * mi/mi-parse.c: Likewise. * microblaze-rom.c: Likewise. * microblaze-tdep.c: Likewise. * mingw-hdep.c: Likewise. * minidebug.c: Likewise. * minsyms.c: Likewise. * mips-irix-tdep.c: Likewise. * mips-linux-tdep.c: Likewise. * mips-tdep.c: Likewise. * mips64obsd-tdep.c: Likewise. * mipsnbsd-tdep.c: Likewise. * mipsread.c: Likewise. * mn10300-linux-tdep.c: Likewise. * mn10300-tdep.c: Likewise. * monitor.c: Likewise. * moxie-tdep.c: Likewise. * mt-tdep.c: Likewise. * nat/linux-btrace.c: Likewise. * nat/linux-osdata.c: Likewise. * nat/linux-procfs.c: Likewise. * nat/linux-ptrace.c: Likewise. * nat/linux-waitpid.c: Likewise. * nbsd-tdep.c: Likewise. * nios2-linux-tdep.c: Likewise. * nto-procfs.c: Likewise. * nto-tdep.c: Likewise. * objc-lang.c: Likewise. * objfiles.c: Likewise. * opencl-lang.c: Likewise. * osabi.c: Likewise. * osdata.c: Likewise. * p-exp.y: Likewise. * p-lang.c: Likewise. * p-typeprint.c: Likewise. * parse.c: Likewise. * posix-hdep.c: Likewise. * ppc-linux-nat.c: Likewise. * ppc-sysv-tdep.c: Likewise. * ppcfbsd-tdep.c: Likewise. * ppcnbsd-tdep.c: Likewise. * ppcobsd-tdep.c: Likewise. * printcmd.c: Likewise. * procfs.c: Likewise. * prologue-value.c: Likewise. * python/py-auto-load.c: Likewise. * python/py-gdb-readline.c: Likewise. * ravenscar-thread.c: Likewise. * regcache.c: Likewise. * registry.c: Likewise. * remote-fileio.c: Likewise. * remote-m32r-sdi.c: Likewise. * remote-mips.c: Likewise. * remote-notif.c: Likewise. * remote-sim.c: Likewise. * remote.c: Likewise. * reverse.c: Likewise. * rs6000-aix-tdep.c: Likewise. * ser-base.c: Likewise. * ser-go32.c: Likewise. * ser-mingw.c: Likewise. * ser-pipe.c: Likewise. * ser-tcp.c: Likewise. * ser-unix.c: Likewise. * serial.c: Likewise. * sh-tdep.c: Likewise. * sh64-tdep.c: Likewise. * shnbsd-tdep.c: Likewise. * skip.c: Likewise. * sol-thread.c: Likewise. * solib-dsbt.c: Likewise. * solib-frv.c: Likewise. * solib-osf.c: Likewise. * solib-som.c: Likewise. * solib-spu.c: Likewise. * solib-target.c: Likewise. * solib.c: Likewise. * somread.c: Likewise. * source.c: Likewise. * sparc-nat.c: Likewise. * sparc-sol2-tdep.c: Likewise. * sparc-tdep.c: Likewise. * sparc64-tdep.c: Likewise. * sparc64fbsd-tdep.c: Likewise. * sparc64nbsd-tdep.c: Likewise. * sparcnbsd-tdep.c: Likewise. * spu-linux-nat.c: Likewise. * spu-multiarch.c: Likewise. * spu-tdep.c: Likewise. * stabsread.c: Likewise. * stack.c: Likewise. * std-regs.c: Likewise. * symfile.c: Likewise. * symmisc.c: Likewise. * symtab.c: Likewise. * target.c: Likewise. * thread.c: Likewise. * tilegx-linux-nat.c: Likewise. * tilegx-tdep.c: Likewise. * top.c: Likewise. * tracepoint.c: Likewise. * tui/tui-command.c: Likewise. * tui/tui-data.c: Likewise. * tui/tui-disasm.c: Likewise. * tui/tui-file.c: Likewise. * tui/tui-layout.c: Likewise. * tui/tui-out.c: Likewise. * tui/tui-regs.c: Likewise. * tui/tui-source.c: Likewise. * tui/tui-stack.c: Likewise. * tui/tui-win.c: Likewise. * tui/tui-windata.c: Likewise. * tui/tui-winsource.c: Likewise. * typeprint.c: Likewise. * ui-file.c: Likewise. * ui-out.c: Likewise. * user-regs.c: Likewise. * utils.c: Likewise. * v850-tdep.c: Likewise. * valarith.c: Likewise. * valops.c: Likewise. * valprint.c: Likewise. * value.c: Likewise. * varobj.c: Likewise. * vax-tdep.c: Likewise. * vaxnbsd-tdep.c: Likewise. * vaxobsd-tdep.c: Likewise. * windows-nat.c: Likewise. * xcoffread.c: Likewise. * xml-support.c: Likewise. * xstormy16-tdep.c: Likewise. * xtensa-linux-nat.c: Likewise. gdb/gdbserver/ 2014-08-07 Gary Benson <gbenson@redhat.com> * server.h: Do not include string.h. * event-loop.c: Likewise. * linux-low.c: Likewise. * regcache.c: Likewise. * remote-utils.c: Likewise. * spu-low.c: Likewise. * utils.c: Likewise. |
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Gary Benson
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dccbb60975 |
Include gdb_assert.h in common-defs.h
This commit includes gdb_assert.h in common-defs.h and removes all other inclusions. gdb/ 2014-08-07 Gary Benson <gbenson@redhat.com> * common/common-defs.h: Include gdb_assert.h. * aarch64-tdep.c: Do not include gdb_assert.h. * addrmap.c: Likewise. * aix-thread.c: Likewise. * alpha-linux-tdep.c: Likewise. * alpha-mdebug-tdep.c: Likewise. * alphanbsd-tdep.c: Likewise. * amd64-nat.c: Likewise. * amd64-tdep.c: Likewise. * amd64bsd-nat.c: Likewise. * amd64fbsd-nat.c: Likewise. * amd64fbsd-tdep.c: Likewise. * amd64nbsd-nat.c: Likewise. * amd64nbsd-tdep.c: Likewise. * amd64obsd-nat.c: Likewise. * amd64obsd-tdep.c: Likewise. * arch-utils.c: Likewise. * arm-tdep.c: Likewise. * armbsd-tdep.c: Likewise. * auxv.c: Likewise. * bcache.c: Likewise. * bfin-tdep.c: Likewise. * blockframe.c: Likewise. * breakpoint.c: Likewise. * bsd-kvm.c: Likewise. * bsd-uthread.c: Likewise. * buildsym.c: Likewise. * c-exp.y: Likewise. * c-lang.c: Likewise. * charset.c: Likewise. * cleanups.c: Likewise. * cli-out.c: Likewise. * cli/cli-decode.c: Likewise. * cli/cli-dump.c: Likewise. * cli/cli-logging.c: Likewise. * cli/cli-script.c: Likewise. * cli/cli-utils.c: Likewise. * coffread.c: Likewise. * common/common-utils.c: Likewise. * common/queue.h: Likewise. * common/signals.c: Likewise. * common/vec.h: Likewise. * complaints.c: Likewise. * completer.c: Likewise. * corelow.c: Likewise. * cp-abi.c: Likewise. * cp-name-parser.y: Likewise. * cp-namespace.c: Likewise. * cp-support.c: Likewise. * cris-tdep.c: Likewise. * dbxread.c: Likewise. * dictionary.c: Likewise. * doublest.c: Likewise. * dsrec.c: Likewise. * dummy-frame.c: Likewise. * dwarf2-frame-tailcall.c: Likewise. * dwarf2-frame.c: Likewise. * dwarf2expr.c: Likewise. * dwarf2loc.c: Likewise. * dwarf2read.c: Likewise. * eval.c: Likewise. * event-loop.c: Likewise. * exceptions.c: Likewise. * expprint.c: Likewise. * f-valprint.c: Likewise. * fbsd-nat.c: Likewise. * findvar.c: Likewise. * frame-unwind.c: Likewise. * frame.c: Likewise. * frv-tdep.c: Likewise. * gcore.c: Likewise. * gdb-dlfcn.c: Likewise. * gdb_bfd.c: Likewise. * gdbarch.c: Likewise. * gdbarch.sh: Likewise. * gdbtypes.c: Likewise. * gnu-nat.c: Likewise. * gnu-v3-abi.c: Likewise. * go-lang.c: Likewise. * guile/scm-exception.c: Likewise. * guile/scm-gsmob.c: Likewise. * guile/scm-lazy-string.c: Likewise. * guile/scm-math.c: Likewise. * guile/scm-pretty-print.c: Likewise. * guile/scm-safe-call.c: Likewise. * guile/scm-utils.c: Likewise. * guile/scm-value.c: Likewise. * h8300-tdep.c: Likewise. * hppa-hpux-nat.c: Likewise. * hppa-tdep.c: Likewise. * hppanbsd-tdep.c: Likewise. * hppaobsd-tdep.c: Likewise. * i386-darwin-nat.c: Likewise. * i386-darwin-tdep.c: Likewise. * i386-nto-tdep.c: Likewise. * i386-tdep.c: Likewise. * i386bsd-nat.c: Likewise. * i386fbsd-tdep.c: Likewise. * i386gnu-nat.c: Likewise. * i386nbsd-tdep.c: Likewise. * i386obsd-tdep.c: Likewise. * i387-tdep.c: Likewise. * ia64-libunwind-tdep.c: Likewise. * ia64-tdep.c: Likewise. * inf-ptrace.c: Likewise. * inf-ttrace.c: Likewise. * infcall.c: Likewise. * infcmd.c: Likewise. * infrun.c: Likewise. * inline-frame.c: Likewise. * interps.c: Likewise. * jv-lang.c: Likewise. * jv-typeprint.c: Likewise. * linux-fork.c: Likewise. * linux-nat.c: Likewise. * linux-thread-db.c: Likewise. * m32c-tdep.c: Likewise. * m32r-linux-nat.c: Likewise. * m32r-tdep.c: Likewise. * m68k-tdep.c: Likewise. * m68kbsd-nat.c: Likewise. * m68kbsd-tdep.c: Likewise. * m88k-tdep.c: Likewise. * machoread.c: Likewise. * macroexp.c: Likewise. * macrotab.c: Likewise. * maint.c: Likewise. * mdebugread.c: Likewise. * memory-map.c: Likewise. * mep-tdep.c: Likewise. * mi/mi-common.c: Likewise. * microblaze-tdep.c: Likewise. * mingw-hdep.c: Likewise. * mips-linux-nat.c: Likewise. * mips-linux-tdep.c: Likewise. * mips-tdep.c: Likewise. * mips64obsd-tdep.c: Likewise. * mipsnbsd-tdep.c: Likewise. * mn10300-linux-tdep.c: Likewise. * mn10300-tdep.c: Likewise. * moxie-tdep.c: Likewise. * mt-tdep.c: Likewise. * nat/linux-btrace.c: Likewise. * nat/linux-osdata.c: Likewise. * nat/linux-ptrace.c: Likewise. * nat/mips-linux-watch.c: Likewise. * nios2-linux-tdep.c: Likewise. * nios2-tdep.c: Likewise. * objc-lang.c: Likewise. * objfiles.c: Likewise. * obsd-nat.c: Likewise. * opencl-lang.c: Likewise. * osabi.c: Likewise. * parse.c: Likewise. * ppc-linux-nat.c: Likewise. * ppc-sysv-tdep.c: Likewise. * ppcfbsd-nat.c: Likewise. * ppcfbsd-tdep.c: Likewise. * ppcnbsd-nat.c: Likewise. * ppcnbsd-tdep.c: Likewise. * ppcobsd-nat.c: Likewise. * ppcobsd-tdep.c: Likewise. * printcmd.c: Likewise. * procfs.c: Likewise. * prologue-value.c: Likewise. * psymtab.c: Likewise. * python/py-lazy-string.c: Likewise. * python/py-value.c: Likewise. * regcache.c: Likewise. * reggroups.c: Likewise. * registry.c: Likewise. * remote-sim.c: Likewise. * remote.c: Likewise. * rs6000-aix-tdep.c: Likewise. * rs6000-tdep.c: Likewise. * s390-linux-tdep.c: Likewise. * score-tdep.c: Likewise. * ser-base.c: Likewise. * ser-mingw.c: Likewise. * sh-tdep.c: Likewise. * sh64-tdep.c: Likewise. * solib-darwin.c: Likewise. * solib-spu.c: Likewise. * solib-svr4.c: Likewise. * source.c: Likewise. * sparc-nat.c: Likewise. * sparc-sol2-tdep.c: Likewise. * sparc-tdep.c: Likewise. * sparc64-sol2-tdep.c: Likewise. * sparc64-tdep.c: Likewise. * sparc64fbsd-tdep.c: Likewise. * sparc64nbsd-tdep.c: Likewise. * sparc64obsd-tdep.c: Likewise. * sparcnbsd-tdep.c: Likewise. * sparcobsd-tdep.c: Likewise. * spu-multiarch.c: Likewise. * spu-tdep.c: Likewise. * stabsread.c: Likewise. * stack.c: Likewise. * symfile.c: Likewise. * symtab.c: Likewise. * target-descriptions.c: Likewise. * target-memory.c: Likewise. * target.c: Likewise. * tic6x-linux-tdep.c: Likewise. * tic6x-tdep.c: Likewise. * tilegx-linux-nat.c: Likewise. * tilegx-tdep.c: Likewise. * top.c: Likewise. * tramp-frame.c: Likewise. * tui/tui-out.c: Likewise. * tui/tui-winsource.c: Likewise. * ui-out.c: Likewise. * user-regs.c: Likewise. * utils.c: Likewise. * v850-tdep.c: Likewise. * valops.c: Likewise. * value.c: Likewise. * varobj.c: Likewise. * vax-nat.c: Likewise. * xml-syscall.c: Likewise. * xml-tdesc.c: Likewise. * xstormy16-tdep.c: Likewise. * xtensa-linux-nat.c: Likewise. * xtensa-tdep.c: Likewise. gdb/gdbserver/ 2014-08-07 Gary Benson <gbenson@redhat.com> * server.h: Do not include gdb_assert.h. |
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Yao Qi
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91101fe524 |
Remove Chill from comments
gdb: 2014-07-20 Yao Qi <yao@codesourcery.com> * eval.c: Remove "Chill" from comments. * gdbtypes.h: Likewise. * symtab.h: Likewise. |
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Yao Qi
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ae8fddda32 |
Remove operator BINOP_RANGE
BINOP_RANGE was added by the following commit for chill language.
commit
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Yao Qi
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9c81664074 |
Remove operator BINOP_IN
Chill language support was removed several years ago, and BINOP_IN isn't used for Pascal. This patch is to remove BINOP_IN. gdb: 2014-07-20 Yao Qi <yao@codesourcery.com> * std-operator.def: Remove BINOP_IN. * breakpoint.c (watchpoint_exp_is_const): Update. * eval.c (evaluate_subexp_standard): Likewise. * expprint.c (dump_subexp_body_standard): Likewise. |
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Siva Chandra
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233e8b28cf |
Lookup and invoke debug methods of C++ classes if they are the best match.
* eval.c (evaluate_subexp_standard): Call the xmethod if the best match method returned by find_overload_match is an xmethod. * valarith.c (value_x_binop, value_x_unop): Call the xmethod if the best matching operator returned by find_overload_match is an xmethod. * valops.c: #include "extension.h". (find_method_list): Add "fn_list" and "xm_worker_vec" arguments. Return void. The list of matching source methods is returned in "fn_list" and a vector of matching debug method workers is returned in "xm_worker_vec". Update all callers. (value_find_oload_method_list): Likewise. (find_oload_champ): Add "xm_worker_vec" parameter. If it is non-NULL, then the index of the best matching method in this vector is returned. Update all callers. (find_overload_match): Include xmethods while performing overload resolution. |
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Doug Evans
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cd8ae15e25 | * eval.c (evaluate_subexp_standard): Add some comments. | ||
Sanimir Agovic
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5ecaaa66e0 |
vla: evaluate operand of sizeof if its type is a vla
The c99 standard in "6.5.3.4 The sizeof operator" states: If the type of the operand is a variable length array type, the operand is evaluated;[...] This patch mirrors the following c99 semantic in gdb: 1| int vla[n][m]; 2| int i = 1; 3| sizeof(vla[i++][0]); // No sideffect 4| assert (i == 1); 5| sizeof(vla[i++]); // With sideffect 6| assert (i == 2); Note: ptype/whatis still do not allow any sideeffects. This patch was motivated by: https://sourceware.org/ml/gdb-patches/2014-01/msg00732.html gdb/ChangeLog: * eval.c (evaluate_subexp_for_sizeof): Add enum noside argument. (evaluate_subexp_standard): Pass noside argument. (evaluate_subexp_for_sizeof) <BINOP_SUBSCRIPT>: Handle subscript case if noside equals EVAL_NORMAL. If the subscript yields a vla type re-evaluate subscript operation with EVAL_NORMAL to enable sideffects. * gdbtypes.c (resolve_dynamic_bounds): Mark bound as evaluated. * gdbtypes.h (enum range_flags): Add RANGE_EVALUATED case. testsuite/ChangeLog: * gdb.base/vla-sideeffect.c: New file. * gdb.base/vla-sideeffect.exp: New file. |
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Sanimir Agovic
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3c8452d46a |
vla: enable sizeof operator for indirection
This patch enables the sizeof operator for indirections:
1| void foo (size_t n) {
2| int vla[n];
3| int *vla_ptr = &vla;
4| }
(gdb) p sizeof(*vla_ptr)
yields sizeof (size_t) * n.
gdb/ChangeLog:
* eval.c (evaluate_subexp_for_sizeof) <UNOP_IND>: Create an indirect
value and retrieve the dynamic type size.
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Sanimir Agovic
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4ad88275f8 |
vla: enable sizeof operator to work with variable length arrays
In C99 the sizeof operator computes the size of a variable length array
at runtime (6.5.3.4 The sizeof operator). This patch reflects the semantic
change in the debugger.
We now are able to get the size of a vla:
1| void foo (size_t n) {
2| int vla[n];
3| }
(gdb) p sizeof(vla)
yields N * sizeof(int).
gdb/ChangeLog:
* eval.c (evaluate_subexp_for_sizeof) <OP_VAR_VALUE>: If the type
passed to sizeof is dynamic evaluate the argument to compute the length.
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Joel Brobecker
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6b662e19e4 |
Revert the entire VLA series.
This reverts the following patch series, as they cause some regresssions. commit |
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Keith Seitz
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245a5f0b74 |
Fix c++/16675 -- sizeof reference type should give the size of
the referent, not the size of the actual reference variable. |
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Sanimir Agovic
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3bce82377f |
vla: evaluate operand of sizeof if its type is a vla
The c99 standard in "6.5.3.4 The sizeof operator" states: If the type of the operand is a variable length array type, the operand is evaluated;[...] This patch mirrors the following c99 semantic in gdb: 1| int vla[n][m]; 2| int i = 1; 3| sizeof(vla[i++][0]); // No sideffect 4| assert (i == 1); 5| sizeof(vla[i++]); // With sideffect 6| assert (i == 2); Note: ptype/whatsis still do not allow any sideeffects. This patch was motivated by: https://sourceware.org/ml/gdb-patches/2014-01/msg00732.html * eval.c (evaluate_subexp_for_sizeof): Add enum noside argument. (evaluate_subexp_standard): Pass noside argument. (evaluate_subexp_for_sizeof) <BINOP_SUBSCRIPT>: Handle subscript case if noside equals EVAL_NORMAL. If the subscript yields a vla type re-evaluate subscript operation with EVAL_NORMAL to enable sideffects. * gdbtypes.c (resolve_dynamic_bounds): Mark bound as evaluated. * gdbtypes.h (enum range_flags): Add RANGE_EVALUATED case. testsuite/gdb.base/ * vla-sideeffect.c: New file. * vla-sideeffect.exp: New file. |
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Sanimir Agovic
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bcd629a44f |
vla: update type from newly created value
Constructing a value based on a type and address might change the type of the newly constructed value. Thus re-fetch type via value_type to ensure we have the correct type at hand. * ada-lang.c (ada_value_primitive_packed_val): Re-fetch type from value. (ada_template_to_fixed_record_type_1): Likewise. (ada_to_fixed_type_1): Likewise. * cp-valprint.c (cp_print_value_fields_rtti): Likewise. (cp_print_value): Likewise. * d-valprint.c (dynamic_array_type): Likewise. * eval.c (evaluate_subexp_with_coercion): Likewise. * findvar.c (address_of_variable): Likewise. * jv-valprint.c (java_value_print): Likewise. * valops.c (value_ind): Likewise. * value.c (coerce_ref): Likewise. |
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Sanimir Agovic
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04b19544ef |
vla: enable sizeof operator for indirection
This patch enables the sizeof operator for indirections:
1| void foo (size_t n) {
2| int vla[n];
3| int *vla_ptr = &vla;
4| }
(gdb) p sizeof(*vla_ptr)
yields sizeof (size_t) * n.
* eval.c (evaluate_subexp_for_sizeof) <UNOP_IND>: Create an indirect
value and retrieve the dynamic type size.
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Sanimir Agovic
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26cb189f8b |
vla: enable sizeof operator to work with variable length arrays
In C99 the sizeof operator computes the size of a variable length array
at runtime (6.5.3.4 The sizeof operator). This patch reflects the semantic
change in the debugger.
We now are able to get the size of a vla:
1| void foo (size_t n) {
2| int vla[n];
3| }
(gdb) p sizeof(vla)
yields N * sizeof(int).
* eval.c (evaluate_subexp_for_sizeof) <OP_VAR_VALUE>: If the type
passed to sizeof is dynamic evaluate the argument to compute the length.
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Tom Tromey
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3b7344d5ab |
use bound_minsym as result for lookup_minimal_symbol et al
This patch changes a few minimal symbol lookup functions to return a bound_minimal_symbol rather than a pointer to the minsym. This change helps prepare gdb for computing a minimal symbol's address at the point of use. Note that this changes even those functions that ostensibly search a single objfile. That was necessary because, in fact, those functions can search an objfile and its separate debug objfiles; and it is important for the caller to know in which objfile the minimal symbol was actually found. The bulk of this patch is mechanical. 2014-02-26 Tom Tromey <tromey@redhat.com> * ada-lang.c (ada_update_initial_language): Update. (ada_main_name, ada_has_this_exception_support): Update. * ada-tasks.c (ada_tasks_inferior_data_sniffer): Update. * aix-thread.c (pdc_symbol_addrs, pd_enable): Update. * arm-tdep.c (arm_skip_stub): Update. * auxv.c (ld_so_xfer_auxv): Update. * avr-tdep.c (avr_scan_prologue): Update. * ax-gdb.c (gen_var_ref): Update. * breakpoint.c (struct breakpoint_objfile_data) <overlay_msym, longjmp_msym, terminate_msym, exception_msym>: Change type to bound_minimal_symbol. (create_overlay_event_breakpoint) (create_longjmp_master_breakpoint) (create_std_terminate_master_breakpoint) (create_exception_master_breakpoint): Update. * bsd-uthread.c (bsd_uthread_lookup_address): Update. * c-exp.y (classify_name): Update. * coffread.c (coff_symfile_read): Update. * common/agent.c (agent_look_up_symbols): Update. * d-lang.c (d_main_name): Update. * dbxread.c (find_stab_function_addr, end_psymtab): Update. * dec-thread.c (enable_dec_thread): Update. * dwarf2loc.c (call_site_to_target_addr): Update. * elfread.c (elf_gnu_ifunc_resolve_by_got): Update. * eval.c (evaluate_subexp_standard): Update. * findvar.c (struct minsym_lookup_data) <result>: Change type to bound_minimal_symbol. <objfile>: Remove. (minsym_lookup_iterator_cb, default_read_var_value): Update. * frame.c (inside_main_func): Update. * frv-tdep.c (frv_frame_this_id): Update. * gcore.c (call_target_sbrk): Update. * glibc-tdep.c (glibc_skip_solib_resolver): Update. * gnu-v3-abi.c (gnuv3_get_typeid, gnuv3_skip_trampoline): Update. * go-lang.c (go_main_name): Update. * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code) (hppa_hpux_find_import_stub_for_addr): Update. * hppa-tdep.c (hppa_extract_17, hppa_lookup_stub_minimal_symbol): Update. Change return type. * hppa-tdep.h (hppa_lookup_stub_minimal_symbol): Change return type. * jit.c (jit_breakpoint_re_set_internal): Update. * linux-fork.c (inferior_call_waitpid, checkpoint_command): Update. * linux-nat.c (get_signo): Update. * linux-thread-db.c (inferior_has_bug): Update * m32c-tdep.c (m32c_return_value) (m32c_m16c_address_to_pointer): Update. * m32r-tdep.c (m32r_frame_this_id): Update. * m68hc11-tdep.c (m68hc11_get_register_info): Update. * machoread.c (macho_resolve_oso_sym_with_minsym): Update. * minsyms.c (lookup_minimal_symbol_internal): Rename to lookup_minimal_symbol. Change return type. (lookup_minimal_symbol): Remove. (lookup_bound_minimal_symbol): Update. (lookup_minimal_symbol_text): Change return type. (lookup_minimal_symbol_solib_trampoline): Change return type. * minsyms.h (lookup_minimal_symbol, lookup_minimal_symbol_text) (lookup_minimal_symbol_solib_trampoline): Change return type. * mips-linux-tdep.c (mips_linux_skip_resolver): Update. * objc-lang.c (lookup_objc_class, lookup_child_selector) (value_nsstring, find_imps): Update. * obsd-tdep.c (obsd_skip_solib_resolver): Update. * p-lang.c (pascal_main_name): Update. * ppc-linux-tdep.c (ppc_linux_spe_context_lookup): Update. * ppc-sysv-tdep.c (convert_code_addr_to_desc_addr): Update. * proc-service.c (ps_pglobal_lookup): Update. * ravenscar-thread.c (get_running_thread_msymbol): Change return type. (has_ravenscar_runtime, get_running_thread_id): Update. * remote.c (remote_check_symbols): Update. * sol-thread.c (ps_pglobal_lookup): Update. * sol2-tdep.c (sol2_skip_solib_resolver): Update. * solib-dsbt.c (lm_base): Update. * solib-frv.c (lm_base, frv_relocate_section_addresses): Update. * solib-irix.c (locate_base): Update. * solib-som.c (som_solib_create_inferior_hook) (som_solib_desire_dynamic_linker_symbols, link_map_start): Update. * solib-spu.c (spu_enable_break): Update. * solib-svr4.c (elf_locate_base, enable_break): Update. * spu-tdep.c (spu_get_overlay_table, spu_catch_start) (flush_ea_cache): Update. * stabsread.c (define_symbol): Update. * symfile.c (simple_read_overlay_table): Update. * symtab.c (find_pc_sect_line): Update. * tracepoint.c (scope_info): Update. * tui-disasm.c (tui_get_begin_asm_address): Update. * value.c (value_static_field): Update. |
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Doug Evans
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6dddc817c1 |
Extension Language API
* configure.ac (libpython checking): Remove all but python.o from CONFIG_OBS. Remove all but python.c from CONFIG_SRCS. * configure: Regenerate. * Makefile.in (SFILES): Add extension.c. (HFILES_NO_SRCDIR): Add extension.h, extension-priv.h (COMMON_OBS): Add extension.o. * extension.h: New file. * extension-priv.h: New file. * extension.c: New file. * python/python-internal.h: #include "extension.h". (gdbpy_auto_load_enabled): Declare. (gdbpy_apply_val_pretty_printer): Declare. (gdbpy_apply_frame_filter): Declare. (gdbpy_preserve_values): Declare. (gdbpy_breakpoint_cond_says_stop): Declare. (gdbpy_breakpoint_has_cond): Declare. (void source_python_script_for_objfile): Delete. * python/python.c: #include "extension-priv.h". Delete inclusion of "observer.h". (extension_language_python): Moved here and renamed from script_language_python in py-auto-load.c. Redefined to be of type extension_language_defn. (python_extension_script_ops): New global. (python_extension_ops): New global. (struct python_env): New member previous_active. (restore_python_env): Call restore_active_ext_lang. (ensure_python_env): Call set_active_ext_lang. (gdbpy_clear_quit_flag): Renamed from clear_quit_flag, made static. New arg extlang. (gdbpy_set_quit_flag): Renamed from set_quit_flag, made static. New arg extlang. (gdbpy_check_quit_flag): Renamed from check_quit_flag, made static. New arg extlang. (gdbpy_eval_from_control_command): Renamed from eval_python_from_control_command, made static. New arg extlang. (gdbpy_source_script) Renamed from source_python_script, made static. New arg extlang. (gdbpy_before_prompt_hook): Renamed from before_prompt_hook. Change result to int. New arg extlang. (gdbpy_source_objfile_script): Renamed from source_python_script_for_objfile, made static. New arg extlang. (gdbpy_start_type_printers): Renamed from start_type_printers, made static. New args extlang, extlang_printers. Change result type to "void". (gdbpy_apply_type_printers): Renamed from apply_type_printers, made static. New arg extlang. Rename arg printers to extlang_printers and change type to ext_lang_type_printers *. (gdbpy_free_type_printers): Renamed from free_type_printers, made static. Replace argument arg with extlang, extlang_printers. (!HAVE_PYTHON, eval_python_from_control_command): Delete. (!HAVE_PYTHON, source_python_script): Delete. (!HAVE_PYTHON, gdbpy_should_stop): Delete. (!HAVE_PYTHON, gdbpy_breakpoint_has_py_cond): Delete. (!HAVE_PYTHON, start_type_printers): Delete. (!HAVE_PYTHON, apply_type_printers): Delete. (!HAVE_PYTHON, free_type_printers): Delete. (_initialize_python): Delete call to observer_attach_before_prompt. (finalize_python): Set/restore active extension language. (gdbpy_finish_initialization) Renamed from finish_python_initialization, made static. New arg extlang. (gdbpy_initialized): New function. * python/python.h: #include "extension.h". Delete #include "value.h", "mi/mi-cmds.h". (extension_language_python): Declare. (GDBPY_AUTO_FILE_NAME): Delete. (enum py_bt_status): Moved to extension.h and renamed to ext_lang_bt_status. (enum frame_filter_flags): Moved to extension.h. (enum py_frame_args): Moved to extension.h and renamed to ext_lang_frame_args. (finish_python_initialization): Delete. (eval_python_from_control_command): Delete. (source_python_script): Delete. (apply_val_pretty_printer): Delete. (apply_frame_filter): Delete. (preserve_python_values): Delete. (gdbpy_script_language_defn): Delete. (gdbpy_should_stop, gdbpy_breakpoint_has_py_cond): Delete. (start_type_printers, apply_type_printers, free_type_printers): Delete. * auto-load.c: #include "extension.h". (GDB_AUTO_FILE_NAME): Delete. (auto_load_gdb_scripts_enabled): Make public. New arg extlang. (script_language_gdb): Delete, moved to extension.c and renamed to extension_language_gdb. (source_gdb_script_for_objfile): Delete. (auto_load_pspace_info): New member unsupported_script_warning_printed. (loaded_script): Change type of language member to struct extension_language_defn *. (init_loaded_scripts_info): Initialize unsupported_script_warning_printed. (maybe_add_script): Make static. Change type of language arg to struct extension_language_defn *. (clear_section_scripts): Reset unsupported_script_warning_printed. (auto_load_objfile_script_1): Rewrite to use extension language API. (auto_load_objfile_script): Make public. Remove support-compiled-in and auto-load-enabled checks, moved to auto_load_scripts_for_objfile. (source_section_scripts): Rewrite to use extension language API. (load_auto_scripts_for_objfile): Rewrite to use auto_load_scripts_for_objfile. (collect_matching_scripts_data): Change type of language member to struct extension_language_defn *. (auto_load_info_scripts): Change type of language arg to struct extension_language_defn *. (unsupported_script_warning_print): New function. (script_not_found_warning_print): Make static. (_initialize_auto_load): Rewrite construction of scripts-directory help. * auto-load.h (struct objfile): Add forward decl. (struct script_language): Delete. (struct auto_load_pspace_info): Add forward decl. (struct extension_language_defn): Add forward decl. (maybe_add_script): Delete. (auto_load_objfile_script): Declare. (script_not_found_warning_print): Delete. (auto_load_info_scripts): Update prototype. (auto_load_gdb_scripts_enabled): Declare. * python/py-auto-load.c (gdbpy_auto_load_enabled): Renamed from auto_load_python_scripts_enabled and made public. (script_language_python): Delete, moved to python.c. (gdbpy_script_language_defn): Delete. (info_auto_load_python_scripts): Update to use extension_language_python. * breakpoint.c (condition_command): Replace call to gdbpy_breakpoint_has_py_cond with call to get_breakpoint_cond_ext_lang. (bpstat_check_breakpoint_conditions): Replace call to gdbpy_should_stop with call to breakpoint_ext_lang_cond_says_stop. * python/py-breakpoint.c (gdbpy_breakpoint_cond_says_stop): Renamed from gdbpy_should_stop. Change result type to enum scr_bp_stop. New arg slang. Return SCR_BP_STOP_UNSET if py_bp_object is NULL. (gdbpy_breakpoint_has_cond): Renamed from gdbpy_breakpoint_has_py_cond. New arg slang. (local_setattro): Print name of extension language with existing stop condition. * valprint.c (val_print, value_print): Update to call apply_ext_lang_val_pretty_printer. * cp-valprint.c (cp_print_value): Update call to apply_ext_lang_val_pretty_printer. * python/py-prettyprint.c: Remove #ifdef HAVE_PYTHON. (gdbpy_apply_val_pretty_printer): Renamed from apply_val_pretty_printer. New arg extlang. (!HAVE_PYTHON, apply_val_pretty_printer): Delete. * cli/cli-cmds.c (source_script_from_stream): Rewrite to use extension language API. * cli/cli-script.c (execute_control_command): Update to call eval_ext_lang_from_control_command. * mi/mi-cmd-stack.c (mi_cmd_stack_list_frames): Update to use enum ext_lang_bt_status values. Update call to apply_ext_lang_frame_filter. (mi_cmd_stack_list_locals): Ditto. (mi_cmd_stack_list_args): Ditto. (mi_cmd_stack_list_variables): Ditto. * mi/mi-main.c: Delete #include "python/python-internal.h". Add #include "extension.h". (mi_cmd_list_features): Replace reference to python internal variable gdb_python_initialized with call to ext_lang_initialized_p. * stack.c (backtrace_command_1): Update to use enum ext_lang_bt_status. Update to use enum ext_lang_frame_args. Update to call apply_ext_lang_frame_filter. * python/py-framefilter.c (extract_sym): Update to use enum ext_lang_bt_status. (extract_value, py_print_type, py_print_value): Ditto. (py_print_single_arg, enumerate_args, enumerate_locals): Ditto. (py_mi_print_variables, py_print_locals, py_print_args): Ditto. (py_print_frame): Ditto. (gdbpy_apply_frame_filter): Renamed from apply_frame_filter. New arg extlang. Update to use enum ext_lang_bt_status. * top.c (gdb_init): Delete #ifdef HAVE_PYTHON call to finish_python_initialization. Replace with call to finish_ext_lang_initialization. * typeprint.c (do_free_global_table): Update to call free_ext_lang_type_printers. (create_global_typedef_table): Update to call start_ext_lang_type_printers. (find_global_typedef): Update to call apply_ext_lang_type_printers. * typeprint.h (struct ext_lang_type_printers): Add forward decl. (type_print_options): Change type of global_printers from "void *" to "struct ext_lang_type_printers *". * value.c (preserve_values): Update to call preserve_ext_lang_values. * python/py-value.c: Remove #ifdef HAVE_PYTHON. (gdbpy_preserve_values): Renamed from preserve_python_values. New arg extlang. (!HAVE_PYTHON, preserve_python_values): Delete. * utils.c (quit_flag): Delete, moved to extension.c. (clear_quit_flag, set_quit_flag, check_quit_flag): Delete, moved to extension.c. * eval.c: Delete #include "python/python.h". * main.c: Delete #include "python/python.h". * defs.h: Update comment. testsuite/ * gdb.python/py-breakpoint.exp (test_bkpt_eval_funcs): Update expected output. * gdb.gdb/python-interrupts.exp: New file. |
||
|
Tom Tromey
|
41bf6acad7 |
replace XZALLOC with XCNEW
This replaces XZALLOC with XCNEW and removes XZALLOC. This change is purely mechanical. 2014-01-13 Tom Tromey <tromey@redhat.com> * defs.h (XZALLOC): Remove. * ada-lang.c (get_ada_inferior_data): Use XCNEW, not XZALLOC. * ada-tasks.c (get_ada_tasks_pspace_data): Likewise. (get_ada_tasks_inferior_data): Likewise. * auto-load.c (get_auto_load_pspace_data): Likewise. * auxv.c (get_auxv_inferior_data): Likewise. * bfd-target.c (target_bfd_reopen): Likewise. * breakpoint.c (get_catch_syscall_inferior_data): Likewise. (deprecated_insert_raw_breakpoint): Likewise. * bsd-uthread.c (bsd_uthread_pid_to_str): Likewise. * corelow.c (core_open): Likewise. * darwin-nat.c (darwin_check_new_threads): Likewise. (darwin_attach_pid): Likewise. * dummy-frame.c (dummy_frame_push): Likewise. * dwarf2-frame.c (dwarf2_frame_cache): Likewise. * dwarf2loc.c (allocate_piece_closure): Likewise. * elfread.c (elf_symfile_segments): Likewise. * eval.c (ptrmath_type_p): Likewise. * exceptions.c (EXCEPTIONS_SIGJMP_BUF): Likewise. * gdbtypes.c (alloc_type_arch): Likewise. (alloc_type_instance): Likewise. * hppa-tdep.c (hppa_gdbarch_init): Likewise. * inf-child.c (inf_child_can_use_agent): Likewise. * inflow.c (get_inflow_inferior_data): Likewise. * infrun.c (save_infcall_suspend_state): Likewise. * jit.c (jit_reader_load): Likewise. (get_jit_objfile_data): Likewise. (get_jit_program_space_data): Likewise. (jit_object_open_impl): Likewise. (jit_symtab_open_impl): Likewise. (jit_block_open_impl): Likewise. (jit_frame_sniffer): Likewise. * linux-fork.c (add_fork): Likewise. * maint.c (make_command_stats_cleanup): Likewise. * objfiles.c (get_objfile_pspace_data): Likewise. * opencl-lang.c (struct lval_closure): Likewise. * osdata.c (osdata_start_osdata): Likewise. * progspace.c (new_address_space): Likewise. (add_program_space): Likewise. * remote-sim.c (get_sim_inferior_data): Likewise. * sh-tdep.c (sh_gdbarch_init): Likewise. * skip.c (Ignore): Likewise. (skip_delete_command): Likewise. * solib-aix.c (get_solib_aix_inferior_data): Likewise. (library_list_start_library): Likewise. (solib_aix_current_sos): Likewise. * solib-darwin.c (get_darwin_info): Likewise. (darwin_current_sos): Likewise. * solib-dsbt.c (get_dsbt_info): Likewise. * solib-ia64-hpux.c (new_so_list): Likewise. (ia64_hpux_get_solib_linkage_addr): Likewise. * solib-spu.c (append_ocl_sos): Likewise. (spu_current_sos): Likewise. * solib-svr4.c (get_svr4_info): Likewise. (svr4_keep_data_in_core): Likewise. (library_list_start_library): Likewise. (svr4_default_sos): Likewise. (svr4_read_so_list): Likewise. * solib-target.c (library_list_start_library): Likewise. (solib_target_current_sos): Likewise. * sparc-tdep.c (sparc32_gdbarch_init): Likewise. * symfile-debug.c (install_symfile_debug_logging): Likewise. * symfile.c (default_symfile_segments): Likewise. * target-descriptions.c (tdesc_data_init): Likewise. (tdesc_create_reg): Likewise. (struct tdesc_type *): Likewise. (tdesc_create_vector): Likewise. (tdesc_set_struct_size): Likewise. (struct tdesc_type *): Likewise. (tdesc_free_feature): Likewise. (tdesc_create_feature): Likewise. * windows-nat.c (windows_add_thread): Likewise. (windows_make_so): Likewise. * xml-support.c (gdb_xml_body_text): Likewise. (gdb_xml_create_parser_and_cleanup): Likewise. (xml_process_xincludes): Likewise. * xml-syscall.c (allocate_syscalls_info): Likewise. (syscall_create_syscall_desc): Likewise. |
||
|
Joel Brobecker
|
ecd75fc8ee | Update Copyright year range in all files maintained by GDB. | ||
|
Tom Tromey
|
0e9f083f4c |
remove gdb_string.h
This removes gdb_string.h. This patch is purely mechanical. I
created it by running the two commands:
git rm common/gdb_string.h
perl -pi -e's/"gdb_string.h"/<string.h>/;' *.[chyl] */*.[chyl]
2013-11-18 Tom Tromey <tromey@redhat.com>
* common/gdb_string.h: Remove.
* aarch64-tdep.c: Use string.h, not gdb_string.h.
* ada-exp.y: Use string.h, not gdb_string.h.
* ada-lang.c: Use string.h, not gdb_string.h.
* ada-lex.l: Use string.h, not gdb_string.h.
* ada-typeprint.c: Use string.h, not gdb_string.h.
* ada-valprint.c: Use string.h, not gdb_string.h.
* aix-thread.c: Use string.h, not gdb_string.h.
* alpha-linux-tdep.c: Use string.h, not gdb_string.h.
* alpha-mdebug-tdep.c: Use string.h, not gdb_string.h.
* alpha-nat.c: Use string.h, not gdb_string.h.
* alpha-osf1-tdep.c: Use string.h, not gdb_string.h.
* alpha-tdep.c: Use string.h, not gdb_string.h.
* alphanbsd-tdep.c: Use string.h, not gdb_string.h.
* amd64-dicos-tdep.c: Use string.h, not gdb_string.h.
* amd64-linux-nat.c: Use string.h, not gdb_string.h.
* amd64-linux-tdep.c: Use string.h, not gdb_string.h.
* amd64-nat.c: Use string.h, not gdb_string.h.
* amd64-sol2-tdep.c: Use string.h, not gdb_string.h.
* amd64fbsd-tdep.c: Use string.h, not gdb_string.h.
* amd64obsd-tdep.c: Use string.h, not gdb_string.h.
* arch-utils.c: Use string.h, not gdb_string.h.
* arm-linux-nat.c: Use string.h, not gdb_string.h.
* arm-linux-tdep.c: Use string.h, not gdb_string.h.
* arm-tdep.c: Use string.h, not gdb_string.h.
* arm-wince-tdep.c: Use string.h, not gdb_string.h.
* armbsd-tdep.c: Use string.h, not gdb_string.h.
* armnbsd-nat.c: Use string.h, not gdb_string.h.
* armnbsd-tdep.c: Use string.h, not gdb_string.h.
* armobsd-tdep.c: Use string.h, not gdb_string.h.
* avr-tdep.c: Use string.h, not gdb_string.h.
* ax-gdb.c: Use string.h, not gdb_string.h.
* ax-general.c: Use string.h, not gdb_string.h.
* bcache.c: Use string.h, not gdb_string.h.
* bfin-tdep.c: Use string.h, not gdb_string.h.
* breakpoint.c: Use string.h, not gdb_string.h.
* build-id.c: Use string.h, not gdb_string.h.
* buildsym.c: Use string.h, not gdb_string.h.
* c-exp.y: Use string.h, not gdb_string.h.
* c-lang.c: Use string.h, not gdb_string.h.
* c-typeprint.c: Use string.h, not gdb_string.h.
* c-valprint.c: Use string.h, not gdb_string.h.
* charset.c: Use string.h, not gdb_string.h.
* cli-out.c: Use string.h, not gdb_string.h.
* cli/cli-cmds.c: Use string.h, not gdb_string.h.
* cli/cli-decode.c: Use string.h, not gdb_string.h.
* cli/cli-dump.c: Use string.h, not gdb_string.h.
* cli/cli-interp.c: Use string.h, not gdb_string.h.
* cli/cli-logging.c: Use string.h, not gdb_string.h.
* cli/cli-script.c: Use string.h, not gdb_string.h.
* cli/cli-setshow.c: Use string.h, not gdb_string.h.
* cli/cli-utils.c: Use string.h, not gdb_string.h.
* coffread.c: Use string.h, not gdb_string.h.
* common/common-utils.c: Use string.h, not gdb_string.h.
* common/filestuff.c: Use string.h, not gdb_string.h.
* common/linux-procfs.c: Use string.h, not gdb_string.h.
* common/linux-ptrace.c: Use string.h, not gdb_string.h.
* common/signals.c: Use string.h, not gdb_string.h.
* common/vec.h: Use string.h, not gdb_string.h.
* core-regset.c: Use string.h, not gdb_string.h.
* corefile.c: Use string.h, not gdb_string.h.
* corelow.c: Use string.h, not gdb_string.h.
* cp-abi.c: Use string.h, not gdb_string.h.
* cp-support.c: Use string.h, not gdb_string.h.
* cp-valprint.c: Use string.h, not gdb_string.h.
* cris-tdep.c: Use string.h, not gdb_string.h.
* d-lang.c: Use string.h, not gdb_string.h.
* dbxread.c: Use string.h, not gdb_string.h.
* dcache.c: Use string.h, not gdb_string.h.
* demangle.c: Use string.h, not gdb_string.h.
* dicos-tdep.c: Use string.h, not gdb_string.h.
* disasm.c: Use string.h, not gdb_string.h.
* doublest.c: Use string.h, not gdb_string.h.
* dsrec.c: Use string.h, not gdb_string.h.
* dummy-frame.c: Use string.h, not gdb_string.h.
* dwarf2-frame.c: Use string.h, not gdb_string.h.
* dwarf2loc.c: Use string.h, not gdb_string.h.
* dwarf2read.c: Use string.h, not gdb_string.h.
* elfread.c: Use string.h, not gdb_string.h.
* environ.c: Use string.h, not gdb_string.h.
* eval.c: Use string.h, not gdb_string.h.
* event-loop.c: Use string.h, not gdb_string.h.
* exceptions.c: Use string.h, not gdb_string.h.
* exec.c: Use string.h, not gdb_string.h.
* expprint.c: Use string.h, not gdb_string.h.
* f-exp.y: Use string.h, not gdb_string.h.
* f-lang.c: Use string.h, not gdb_string.h.
* f-typeprint.c: Use string.h, not gdb_string.h.
* f-valprint.c: Use string.h, not gdb_string.h.
* fbsd-nat.c: Use string.h, not gdb_string.h.
* findcmd.c: Use string.h, not gdb_string.h.
* findvar.c: Use string.h, not gdb_string.h.
* fork-child.c: Use string.h, not gdb_string.h.
* frame.c: Use string.h, not gdb_string.h.
* frv-linux-tdep.c: Use string.h, not gdb_string.h.
* frv-tdep.c: Use string.h, not gdb_string.h.
* gdb.c: Use string.h, not gdb_string.h.
* gdb_bfd.c: Use string.h, not gdb_string.h.
* gdbarch.c: Use string.h, not gdb_string.h.
* gdbtypes.c: Use string.h, not gdb_string.h.
* gnu-nat.c: Use string.h, not gdb_string.h.
* gnu-v2-abi.c: Use string.h, not gdb_string.h.
* gnu-v3-abi.c: Use string.h, not gdb_string.h.
* go-exp.y: Use string.h, not gdb_string.h.
* go-lang.c: Use string.h, not gdb_string.h.
* go32-nat.c: Use string.h, not gdb_string.h.
* hppa-hpux-tdep.c: Use string.h, not gdb_string.h.
* hppa-linux-nat.c: Use string.h, not gdb_string.h.
* hppanbsd-tdep.c: Use string.h, not gdb_string.h.
* hppaobsd-tdep.c: Use string.h, not gdb_string.h.
* i386-cygwin-tdep.c: Use string.h, not gdb_string.h.
* i386-dicos-tdep.c: Use string.h, not gdb_string.h.
* i386-linux-nat.c: Use string.h, not gdb_string.h.
* i386-linux-tdep.c: Use string.h, not gdb_string.h.
* i386-nto-tdep.c: Use string.h, not gdb_string.h.
* i386-sol2-tdep.c: Use string.h, not gdb_string.h.
* i386-tdep.c: Use string.h, not gdb_string.h.
* i386bsd-tdep.c: Use string.h, not gdb_string.h.
* i386gnu-nat.c: Use string.h, not gdb_string.h.
* i386nbsd-tdep.c: Use string.h, not gdb_string.h.
* i386obsd-tdep.c: Use string.h, not gdb_string.h.
* i387-tdep.c: Use string.h, not gdb_string.h.
* ia64-libunwind-tdep.c: Use string.h, not gdb_string.h.
* ia64-linux-nat.c: Use string.h, not gdb_string.h.
* inf-child.c: Use string.h, not gdb_string.h.
* inf-ptrace.c: Use string.h, not gdb_string.h.
* inf-ttrace.c: Use string.h, not gdb_string.h.
* infcall.c: Use string.h, not gdb_string.h.
* infcmd.c: Use string.h, not gdb_string.h.
* inflow.c: Use string.h, not gdb_string.h.
* infrun.c: Use string.h, not gdb_string.h.
* interps.c: Use string.h, not gdb_string.h.
* iq2000-tdep.c: Use string.h, not gdb_string.h.
* irix5-nat.c: Use string.h, not gdb_string.h.
* jv-exp.y: Use string.h, not gdb_string.h.
* jv-lang.c: Use string.h, not gdb_string.h.
* jv-typeprint.c: Use string.h, not gdb_string.h.
* jv-valprint.c: Use string.h, not gdb_string.h.
* language.c: Use string.h, not gdb_string.h.
* linux-fork.c: Use string.h, not gdb_string.h.
* linux-nat.c: Use string.h, not gdb_string.h.
* lm32-tdep.c: Use string.h, not gdb_string.h.
* m2-exp.y: Use string.h, not gdb_string.h.
* m2-typeprint.c: Use string.h, not gdb_string.h.
* m32c-tdep.c: Use string.h, not gdb_string.h.
* m32r-linux-nat.c: Use string.h, not gdb_string.h.
* m32r-linux-tdep.c: Use string.h, not gdb_string.h.
* m32r-rom.c: Use string.h, not gdb_string.h.
* m32r-tdep.c: Use string.h, not gdb_string.h.
* m68hc11-tdep.c: Use string.h, not gdb_string.h.
* m68k-tdep.c: Use string.h, not gdb_string.h.
* m68kbsd-tdep.c: Use string.h, not gdb_string.h.
* m68klinux-nat.c: Use string.h, not gdb_string.h.
* m68klinux-tdep.c: Use string.h, not gdb_string.h.
* m88k-tdep.c: Use string.h, not gdb_string.h.
* macrocmd.c: Use string.h, not gdb_string.h.
* main.c: Use string.h, not gdb_string.h.
* mdebugread.c: Use string.h, not gdb_string.h.
* mem-break.c: Use string.h, not gdb_string.h.
* memattr.c: Use string.h, not gdb_string.h.
* memory-map.c: Use string.h, not gdb_string.h.
* mep-tdep.c: Use string.h, not gdb_string.h.
* mi/mi-cmd-break.c: Use string.h, not gdb_string.h.
* mi/mi-cmd-disas.c: Use string.h, not gdb_string.h.
* mi/mi-cmd-env.c: Use string.h, not gdb_string.h.
* mi/mi-cmd-stack.c: Use string.h, not gdb_string.h.
* mi/mi-cmd-var.c: Use string.h, not gdb_string.h.
* mi/mi-cmds.c: Use string.h, not gdb_string.h.
* mi/mi-console.c: Use string.h, not gdb_string.h.
* mi/mi-getopt.c: Use string.h, not gdb_string.h.
* mi/mi-interp.c: Use string.h, not gdb_string.h.
* mi/mi-main.c: Use string.h, not gdb_string.h.
* mi/mi-parse.c: Use string.h, not gdb_string.h.
* microblaze-rom.c: Use string.h, not gdb_string.h.
* microblaze-tdep.c: Use string.h, not gdb_string.h.
* mingw-hdep.c: Use string.h, not gdb_string.h.
* minidebug.c: Use string.h, not gdb_string.h.
* minsyms.c: Use string.h, not gdb_string.h.
* mips-irix-tdep.c: Use string.h, not gdb_string.h.
* mips-linux-tdep.c: Use string.h, not gdb_string.h.
* mips-tdep.c: Use string.h, not gdb_string.h.
* mips64obsd-tdep.c: Use string.h, not gdb_string.h.
* mipsnbsd-tdep.c: Use string.h, not gdb_string.h.
* mipsread.c: Use string.h, not gdb_string.h.
* mn10300-linux-tdep.c: Use string.h, not gdb_string.h.
* mn10300-tdep.c: Use string.h, not gdb_string.h.
* monitor.c: Use string.h, not gdb_string.h.
* moxie-tdep.c: Use string.h, not gdb_string.h.
* mt-tdep.c: Use string.h, not gdb_string.h.
* nbsd-tdep.c: Use string.h, not gdb_string.h.
* nios2-linux-tdep.c: Use string.h, not gdb_string.h.
* nto-procfs.c: Use string.h, not gdb_string.h.
* nto-tdep.c: Use string.h, not gdb_string.h.
* objc-lang.c: Use string.h, not gdb_string.h.
* objfiles.c: Use string.h, not gdb_string.h.
* opencl-lang.c: Use string.h, not gdb_string.h.
* osabi.c: Use string.h, not gdb_string.h.
* osdata.c: Use string.h, not gdb_string.h.
* p-exp.y: Use string.h, not gdb_string.h.
* p-lang.c: Use string.h, not gdb_string.h.
* p-typeprint.c: Use string.h, not gdb_string.h.
* parse.c: Use string.h, not gdb_string.h.
* posix-hdep.c: Use string.h, not gdb_string.h.
* ppc-linux-nat.c: Use string.h, not gdb_string.h.
* ppc-sysv-tdep.c: Use string.h, not gdb_string.h.
* ppcfbsd-tdep.c: Use string.h, not gdb_string.h.
* ppcnbsd-tdep.c: Use string.h, not gdb_string.h.
* ppcobsd-tdep.c: Use string.h, not gdb_string.h.
* printcmd.c: Use string.h, not gdb_string.h.
* procfs.c: Use string.h, not gdb_string.h.
* prologue-value.c: Use string.h, not gdb_string.h.
* python/py-auto-load.c: Use string.h, not gdb_string.h.
* python/py-gdb-readline.c: Use string.h, not gdb_string.h.
* ravenscar-thread.c: Use string.h, not gdb_string.h.
* regcache.c: Use string.h, not gdb_string.h.
* registry.c: Use string.h, not gdb_string.h.
* remote-fileio.c: Use string.h, not gdb_string.h.
* remote-m32r-sdi.c: Use string.h, not gdb_string.h.
* remote-mips.c: Use string.h, not gdb_string.h.
* remote-sim.c: Use string.h, not gdb_string.h.
* remote.c: Use string.h, not gdb_string.h.
* reverse.c: Use string.h, not gdb_string.h.
* rs6000-aix-tdep.c: Use string.h, not gdb_string.h.
* ser-base.c: Use string.h, not gdb_string.h.
* ser-go32.c: Use string.h, not gdb_string.h.
* ser-mingw.c: Use string.h, not gdb_string.h.
* ser-pipe.c: Use string.h, not gdb_string.h.
* ser-tcp.c: Use string.h, not gdb_string.h.
* ser-unix.c: Use string.h, not gdb_string.h.
* serial.c: Use string.h, not gdb_string.h.
* sh-tdep.c: Use string.h, not gdb_string.h.
* sh64-tdep.c: Use string.h, not gdb_string.h.
* shnbsd-tdep.c: Use string.h, not gdb_string.h.
* skip.c: Use string.h, not gdb_string.h.
* sol-thread.c: Use string.h, not gdb_string.h.
* solib-dsbt.c: Use string.h, not gdb_string.h.
* solib-frv.c: Use string.h, not gdb_string.h.
* solib-osf.c: Use string.h, not gdb_string.h.
* solib-spu.c: Use string.h, not gdb_string.h.
* solib-target.c: Use string.h, not gdb_string.h.
* solib.c: Use string.h, not gdb_string.h.
* somread.c: Use string.h, not gdb_string.h.
* source.c: Use string.h, not gdb_string.h.
* sparc-nat.c: Use string.h, not gdb_string.h.
* sparc-sol2-tdep.c: Use string.h, not gdb_string.h.
* sparc-tdep.c: Use string.h, not gdb_string.h.
* sparc64-tdep.c: Use string.h, not gdb_string.h.
* sparc64fbsd-tdep.c: Use string.h, not gdb_string.h.
* sparc64nbsd-tdep.c: Use string.h, not gdb_string.h.
* sparcnbsd-tdep.c: Use string.h, not gdb_string.h.
* spu-linux-nat.c: Use string.h, not gdb_string.h.
* spu-multiarch.c: Use string.h, not gdb_string.h.
* spu-tdep.c: Use string.h, not gdb_string.h.
* stabsread.c: Use string.h, not gdb_string.h.
* stack.c: Use string.h, not gdb_string.h.
* std-regs.c: Use string.h, not gdb_string.h.
* symfile.c: Use string.h, not gdb_string.h.
* symmisc.c: Use string.h, not gdb_string.h.
* symtab.c: Use string.h, not gdb_string.h.
* target.c: Use string.h, not gdb_string.h.
* thread.c: Use string.h, not gdb_string.h.
* tilegx-linux-nat.c: Use string.h, not gdb_string.h.
* tilegx-tdep.c: Use string.h, not gdb_string.h.
* top.c: Use string.h, not gdb_string.h.
* tracepoint.c: Use string.h, not gdb_string.h.
* tui/tui-command.c: Use string.h, not gdb_string.h.
* tui/tui-data.c: Use string.h, not gdb_string.h.
* tui/tui-disasm.c: Use string.h, not gdb_string.h.
* tui/tui-file.c: Use string.h, not gdb_string.h.
* tui/tui-layout.c: Use string.h, not gdb_string.h.
* tui/tui-out.c: Use string.h, not gdb_string.h.
* tui/tui-regs.c: Use string.h, not gdb_string.h.
* tui/tui-source.c: Use string.h, not gdb_string.h.
* tui/tui-stack.c: Use string.h, not gdb_string.h.
* tui/tui-win.c: Use string.h, not gdb_string.h.
* tui/tui-windata.c: Use string.h, not gdb_string.h.
* tui/tui-winsource.c: Use string.h, not gdb_string.h.
* typeprint.c: Use string.h, not gdb_string.h.
* ui-file.c: Use string.h, not gdb_string.h.
* ui-out.c: Use string.h, not gdb_string.h.
* user-regs.c: Use string.h, not gdb_string.h.
* utils.c: Use string.h, not gdb_string.h.
* v850-tdep.c: Use string.h, not gdb_string.h.
* valarith.c: Use string.h, not gdb_string.h.
* valops.c: Use string.h, not gdb_string.h.
* valprint.c: Use string.h, not gdb_string.h.
* value.c: Use string.h, not gdb_string.h.
* varobj.c: Use string.h, not gdb_string.h.
* vax-tdep.c: Use string.h, not gdb_string.h.
* vaxnbsd-tdep.c: Use string.h, not gdb_string.h.
* vaxobsd-tdep.c: Use string.h, not gdb_string.h.
* windows-nat.c: Use string.h, not gdb_string.h.
* xcoffread.c: Use string.h, not gdb_string.h.
* xml-support.c: Use string.h, not gdb_string.h.
* xstormy16-tdep.c: Use string.h, not gdb_string.h.
* xtensa-linux-nat.c: Use string.h, not gdb_string.h.
|
||
|
Tom Tromey
|
3a1115a0cc |
fix PR symtab/15719
This patch fixes PR symtab/15719. The bug is that "watch -location" crashes on a certain expression. The problem is that fetch_subexp_value is catching an exception. For ordinary watchpoints this is ok; but for location watchpoints, it is better for the exception to propagate. Built and regtested on x86-64 Fedora 18. New test case included. PR symtab/15719: * breakpoint.c (update_watchpoint, watchpoint_check) (watch_command_1): Update. * eval.c (fetch_subexp_value): Add "preserve_errors" parameter. * ppc-linux-nat.c (check_condition): Update. * value.h (fetch_subexp_value): Update. * gdb.base/watchpoint.c (struct foo5): New. (nullptr): New global. * gdb.base/watchpoint.exp (test_watch_location): Add test. |
||
|
Tom Tromey
|
a1b8c4cc7e |
* eval.c (parse_and_eval_long): Make 'exp' const.
* value.h (parse_and_eval_long): Update. |
||
|
Tom Tromey
|
ac1ca910d7 |
PR exp/15364:
* eval.c (evaluate_subexp_standard) <STRUCTOP_STRUCT, STRUCTOP_PTR>: Return a not_lval value for EVAL_AVOID_SIDE_EFFECTS. * opencl-lang.c (evaluate_subexp_opencl): Return a not_lval value for EVAL_AVOID_SIDE_EFFECTS. gdb/testsuite * gdb.base/exprs.exp (test_expr): Add regression test. * gdb.base/exprs.c (null_t_struct): New global. |
||
|
Tom Tromey
|
6e72ca205c |
PR c++/9065:
* NEWS: Update. * breakpoint.c (watchpoint_exp_is_const): Add OP_TYPEID. * c-exp.y (TYPEID): New token. (exp): Add new TYPEID productions. (ident_tokens): Add "typeid". * cp-abi.c (cplus_typeid, cplus_typeid_type): New functions. * cp-abi.h (cplus_typeid, cplus_typeid_type): Declare. (struct cp_abi_ops) <get_typeid, get_typeid_type>: New fields. * eval.c (evaluate_subexp_standard) <OP_TYPEID>: New case. * expprint.c (dump_subexp_body_standard) <OP_TYPEID>: New case. * gnu-v3-abi.c (std_type_info_gdbarch_data): New global. (build_std_type_info_type, gnuv3_get_typeid_type) (gnuv3_get_typeid): New functions. (init_gnuv3_ops): Initialize std_type_info_gdbarch_data. Set new fields on ABI object. * parse.c (operator_length_standard) <OP_TYPEID>: New case. * std-operator.def (OP_TYPEID): New. gdb/testsuite * gdb.cp/typeid.cc: New file. * gdb.cp/typeid.exp: New file. |
||
|
Tom Tromey
|
fce632b6dc |
PR c++/9197:
* opencl-lang.c (evaluate_subexp_opencl) <STRUCTOP_STRUCT>: Use value_struct_elt, not lookup_struct_elt_type. * eval.c (evaluate_subexp_standard) <STRUCTOP_STRUCT, STRUCTOP_PTR>: Use value_struct_elt, not lookup_struct_elt_type. * expression.h (EVAL_AVOID_SIDE_EFFECTS): Update comment. gdb/testsuite * gdb.cp/m-static.exp: Add constructor ptype tests. * gdb.cp/m-static.cc (single_constructor): New class. (main): Make instance of single_constructor. |
||
|
Tom Tromey
|
24d6c2a0bb |
* ax-gdb.c (gen_var_ref): Unconditionally call via computed ops,
if possible. * dwarf2read.c (read_func_scope): Remove old FIXME. * eval.c (evaluate_subexp_standard): Check SYMBOL_COMPUTED_OPS, not LOC_COMPUTED. * findvar.c (symbol_read_needs_frame, default_read_var_value): Unconditionally call via computed ops, if possible. * printcmd.c (address_info): Unconditionally call via computed ops, if possible. * stack.c (read_frame_arg): Unconditionally call via computed ops, if possible. * symtab.c (register_symbol_computed_impl): Sanity check 'ops'. * tracepoint.c (scope_info): Unconditionally call via computed ops, if possible. |
||
|
Keith Seitz
|
bbc13ae3db |
* ada-lang.c (ada_read_renaming_var_value): Pass const
pointer to expression string to parse_exp_1. (create_excep_cond_exprs): Likewise. * ax-gdb.c (agent_eval_command_one): Likewise. (maint_agent_printf_command): Likewise. Constify much of the string handling/parsing. * breakpoint.c (set_breakpoint_condition): Pass const pointer to expression string to parse_exp_1. (update_watchpoint): Likewise. (parse_cmd_to_aexpr): Constify string handling. Pass const pointer to parse_exp_1. (init_breakpoint_sal): Pass const pointer to parse_exp_1. (find_condition_and_thread): Likewise. Make TOK const. (watch_command_1): Make "arg" const. Constify string handling. Copy the expression string instead of changing the input string. (update_breakpoint_location): Pass const pointer to parse_exp_1. * eval.c (parse_and_eval_address): Make "exp" const. (parse_to_comma_and_eval): Make "expp" const. (parse_and_eval): Make "exp" const. * expression.h (parse_expression): Make argument const. (parse_exp_1): Make first argument const. * findcmd.c (parse_find_args): Treat "args" as const. * linespec.c (parse_linespec): Pass const pointer to linespec_expression_to_pc. (linespec_expression_to_pc): Make "exp_ptr" const. * parse.c (parse_exp_1): Make "stringptr" const. Make a copy of the expression to pass to parse_exp_in_context until this whole interface can be constified. (parse_expression): Make "string" const. * printcmd.c (ui_printf): Treat "arg" as const. Handle const strings. * tracepoint.c (validate_actionline): Pass const pointer to all calls to parse_exp_1. (encode_actions_1): Likewise. * value.h (parse_to_comma_and_eval): Make argument const. (parse_and_eval_address): Likewise. (parse_and_eval): Likewise. * varobj.c (varobj_create): Pass const pointer to parse_exp_1. (varobj_set_value): Likewise. * cli/cli-cmds.c (disassemble_command): Treat "arg" as const and constify string handling. Pass const pointers to parse_and_eval_address and parse_to_comman_and_eval. * cli/cli-utils.c (skip_to_space): Rename to ... (skip_to_space_const): ... this. Handle const strings. * cli/cli-utils.h (skip_to_space): Turn into macro which invokes skip_to_space_const. (skip_to_space_const): Declare. * common/format.c (parse_format_string): Make "arg" const. Handle const strings. * common/format.h (parse_format_string): Make "arg" const. * gdbserver/ax.c (ax_printf): Make "format" const. * python/python.c (gdbpy_parse_and_eval): Do not make a copy of the expression string. |
||
|
Pedro Alves
|
4819b3f897 |
Fix ptype bug actually exercised in userdef.exp
I happened to notice a bug with ptype &Ref, and found out userdef.exp
actually exercises the bug. With:
class Container
{
public:
Member m;
Member& operator* ();
};
Member& Container::operator* ()
{
return this->m;
}
And 'c' is of type Container:
(gdb) p c
$1 = {m = {z = -9192}}
(gdb) p *c
$2 = (Member &) @0x7fffffffda20: {z = -9192}
(gdb) ptype *c
type = class Member {
public:
int z;
} &
(gdb) p &*c
$3 = (Member *) 0x7fffffffda20
(gdb) ptype &*c
type = class Member {
public:
int z;
} &*
(gdb)
Notice that last print (&*c) on says the type is a pointer - that's
how you get the address behind a reference. But notice the last ptype
instead says the type of the same expression is a pointer _reference_.
This looks like a bug to me.
This patch fixes it. The issue is that we're entering the VALUE_LVAL
(x) == lval_memory branch by mistake for references. The fix is just
to swap the tests so references are checked first, like value_addr
also handles references first.
Tested on x86_64 Fedora 17.
2013-02-14 Pedro Alves <palves@redhat.com>
* eval.c (evaluate_subexp_for_address) <default_case_after_eval,
EVAL_AVOID_SIDE_EFFECTS>: Swap and handle TYPE_CODE_REF before
lval_memory.
2013-02-14 Pedro Alves <palves@redhat.com>
* gdb.cp/userdef.exp (ptype &*c): Don't expect an &.
|
||
Siva Chandra Reddy
|
28c64fc2c0 |
* valops.c (find_overload_match): Remove unused argument 'lax'.
* value.h: Remove unused argument 'lax' from the declaration of find_overload_match. * eval.c (value_subexp_standard): Do not pass a 'lax' argument to find_overload_match. * valarith.c (value_user_defined_cpp_op): Do not pass a 'lax' argument to find_overload_match. |
||
Joel Brobecker
|
28e7fd6234 |
Update years in copyright notice for the GDB files.
Two modifications:
1. The addition of 2013 to the copyright year range for every file;
2. The use of a single year range, instead of potentially multiple
year ranges, as approved by the FSF.
|
||
|
Yao Qi
|
f56825018b |
gdb/
2012-11-29 Yao Qi <yao@codesourcery.com> Tom Tromey <tromey@redhat.com> * eval.c (evaluate_subexp_standard): Get the correct pointer type for TYPE_CODE_MEMBERPTR. |
||
|
Yao Qi
|
5edf51feea |
gdb/
2012-11-27 Daniel Jacobowitz <dan@codesourcery.com> Yao Qi <yao@codesourcery.com> * eval.c (evaluate_subexp_standard): Add handling of TYPE_CODE_MEMBERPTR when calling functions. Correct the result of ptype for calling a TYPE_CODE_METHODPTR. gdb/testsuite/ 2012-11-27 Daniel Jacobowitz <dan@codesourcery.com> * gdb.cp/member-ptr.cc (class Diamond): Add func_ptr. (func): New function. (main): Initialize diamond.func_ptr and add diamond_pfunc_ptr. * gdb.cp/member-ptr.exp: Add new tests for ptype and for pointers to members with pointer-to-function type. |
||
|
Yao Qi
|
f0559fff60 |
gdb:
2012-11-02 Yao Qi <yao@codesourcery.com> * std-operator.def: Remove OP_LABELED. * eval.c: Remove the declaration of 'get_label'. (get_label): Remove. (evaluate_struct_tuple): Remove code handling OP_LABELED. Update comment. Remove local variable 'variantno' and related code. Replace 'substruct_type' with 'struct_type'. Replace 'subfieldno' with 'fieldno'. * expprint.c (print_subexp_standard): Likewise. (dump_subexp_body_standard): Likewise. * parse.c (operator_length_standard): Likewise. gdb/testsuite: 2012-11-02 Yao Qi <yao@codesourcery.com> * gdb.base/setvar.exp: Test setting nested struct. * gdb.base/setvar.c (v_struct3): New. |
||
Siddhesh Poyarekar
|
0953dec1c5 |
* eval.c (evaluate_subexp_standard): Eliminate single-use
variable LOWER. |
||
|
Yao Qi
|
6b1755ce16 |
gdb/
* gdbtypes.h (enum type_code): Define TYPE_CODE_BITSTRING -1. * arm-tdep.c (arm_type_align): Remove code handling TYPE_CODE_BITSTRING. * c-typeprint.c (c_type_print_varspec_prefix): Likewise. (c_type_print_varspec_suffix): Likewise. * eval.c (evaluate_subexp_standard): Likewise. * f-typeprint.c (f_type_print_varspec_prefix): Likewise. (f_type_print_varspec_suffix): Likewise. * gdbtypes.c (is_scalar_type): Likewise. (recursive_dump_type): Likewise. * infcall.c (value_arg_coerce): Likewise. * m2-valprint.c (m2_val_print): Likewise. * p-typeprint.c (pascal_type_print_varspec_prefix): Likewise. (pascal_type_print_varspec_suffix): Likewise. (pascal_type_print_base): Likewise. * p-valprint.c (pascal_val_print): Likewise. (pascal_val_print): Likewise. * valops.c (value_slice): Likewise. * valprint.c (scalar_type_p): Likewise. * valarith.c (value_bitstring_subscript): Remove. (value_concat): Remove code handling TYPE_CODE_BITSTRING. Remove comment on TYPE_CODE_BITSTRING. * stabsread.c (read_type): Don't set TYPE_CODE (type) to TYPE_CODE_BITSTRING. * python/py-type.c (pyty_codes): Move ENTRY (TYPE_CODE_BITSTRING) to slot 0. gdb/doc: * gdb.texinfo (Types In Python): Mention gdb.TYPE_CODE_BITSTRING is deprecated. |
||
|
Yao Qi
|
7507c54a53 |
gdb/
* std-operator.def: Remove TERNOP_SLICE_COUNT. * breakpoint.c (watchpoint_exp_is_const): Remove handling to TERNOP_SLICE_COUNT. * eval.c (evaluate_subexp_standard): Likewise. * expprint.c (print_subexp_standard): Likewise. (dump_subexp_body_standard): Likewise. * parse.c (operator_length_standard): Likewise. |
||
|
Yao Qi
|
5cad973621 |
gdb/
* std-operator.def: Remove OP_BITSTRING. * breakpoint.c (watchpoint_exp_is_const): Update. * eval.c (evaluate_subexp_standard): Remove handling to OP_BITSTRING. * expprint.c (print_subexp_standard): Likewise. (dump_subexp_body_standard): Likewise. * parse.c (operator_length_standard): Likewise. * valops.c (value_bitstring): Remove. * value.h: Remove the declaration of 'value_bitstring'. |
||
|
Doug Evans
|
4f485ebc90 |
* eval.c (evaluate_subexp_standard): Fix thinko in handling
UNOP_MEMVAL_TYPE.
* expprint.c (print_subexp_standard, case OP_TYPE): New.
(print_subexp_standard, case UNOP_CAST_TYPE): Don't increment pos.
(print_subexp_standard, case UNOP_DYNAMIC_CAST): Ditto.
(print_subexp_standard, case UNOP_REINTERPRET_CAST): Ditto.
(print_subexp_standard, case UNOP_MEMVAL_TYPE): Ditto.
(dump_subexp_body_standard, case UNOP_DYNAMIC_CAST): Don't increment
elt.
(dump_subexp_body_standard, case UNOP_REINTERPRET_CAST): Ditto.
(dump_subexp_body_standard, case UNOP_CAST_TYPE): Ditto.
(dump_subexp_body_standard, case UNOP_MEMVAL_TYPE): Ditto.
(dump_prefix_expression): Handle OP_TYPE.
testsuite/
* gdb.base/debug-expr.c: New file.
* gdb.base/debug-expr.exp: New file.
* gdb.base/exprs.exp: Test {type} casts.
* gdb.cp/debug-expr.exp: New file.
|
||
|
Tom Tromey
|
608b49672e |
PR exp/13206:
* ax-gdb.c (gen_expr) <OP_TYPEOF, OP_DECLTYPE>: New cases. * breakpoint.c (watchpoint_exp_is_const) <OP_TYPEOF, OP_DECLTYPE>: New cases. * c-exp.y (TYPEOF, DECLTYPE): New tokens. (type_exp): Add new productions. (ident_tokens): Add __typeof__, typeof, __typeof, __decltype, and decltype. * eval.c (evaluate_subexp_standard) <OP_TYPEOF, OP_DECLTYPE>: New case. * expprint.c (dump_subexp_body_standard) <OP_TYPEOF, OP_DECLTYPE>: New case. * parse.c (operator_length_standard) <OP_TYPEOF, OP_DECLTYPE>: New case. * std-operator.def (OP_TYPEOF, OP_DECLTYPE): New constants. * varobj.c (varobj_create): Handle OP_TYPEOF, OP_DECLTYPE. gdb/testsuite * gdb.cp/casts.exp: Add tests for typeof and decltype. * gdb.cp/casts.cc (decltype): New function. (main): Use it. |
||
|
Tom Tromey
|
9eaf670568 |
* ax-gdb.c (gen_expr): Handle UNOP_CAST_TYPE, UNOP_MEMVAL_TYPE.
* breakpoint.c (watchpoint_exp_is_const): Handle UNOP_CAST_TYPE, UNOP_REINTERPRET_CAST, UNOP_DYNAMIC_CAST. * c-exp.y (exp): Emit UNOP_MEMVAL_TYPE, UNOP_CAST_TYPE. Update for changes to UNOP_REINTERPRET_CAST, UNOP_DYNAMIC_CAST. Use type_exp production where appropriate. * eval.c (evaluate_subexp_standard) <UNOP_CAST_TYPE>: New case. <UNOP_DYNAMIC_CAST, UNOP_REINTERPRET_CAST>: Update. <UNOP_MEMVAL_TYPE>: New case. (evaluate_subexp_for_address) <UNOP_MEMVAL_TYPE>: New case. (evaluate_subexp_for_sizeof) <UNOP_MEMVAL_TYPE>: New case. * expprint.c (print_subexp_standard) <UNOP_CAST_TYPE>: New case. <UNOP_MEMVAL_TYPE>: New case. (dump_subexp_body_standard) <UNOP_DYNAMIC_CAST, UNOP_REINTERPRET_CAST>: Update. <UNOP_CAST_TYPE, UNOP_MEMVAL_TYPE>: New cases. * parse.c (operator_length_standard) <UNOP_DYNAMIC_CAST, UNOP_REINTERPRET_CAST>: Update. <UNOP_CAST_TYPE, UNOP_MEMVAL_TYPE>: New cases. * stack.c (return_command): Also check for UNOP_CAST_TYPE. * std-operator.def (UNOP_CAST_TYPE, UNOP_MEMVAL_TYPE): New constants. |
||
|
Tom Tromey
|
e314d62968 |
* c-exp.y (check_parameter_typelist): New function.
(parameter_typelist): Call it. * eval.c (make_params): Handle '(void)' case. * gdbtypes.c (lookup_function_type_with_arguments): Handle '(void)' case. testsuite * gdb.base/whatis.exp: Add error checks for improper 'void' uses. * gdb.base/callfuncs.exp: Add cast-based test. * gdb.base/callfuncs.c (voidfunc): New function. |
||
|
Tom Tromey
|
a6fb9c08a9 |
* c-exp.y (DOTDOTDOT): New token.
(func_mod, exp): Use parameter_typelist. (parameter_typelist): New production. (tokentab3): Add "..." token. * eval.c (make_params): Handle varargs. * gdbtypes.c (lookup_function_type_with_arguments): Handle varargs. testsuite * gdb.base/whatis.exp: Add test. |
||
|
Tom Tromey
|
1bb9788dbb |
PR macros/7961:
* varobj.c (varobj_create): Update. (varobj_set_value): Update. * tracepoint.c (validate_actionline): Update. (encode_actions_1): Update. * parse.c (parse_exp_1): Add 'pc' argument. (parse_exp_in_context): Add 'pc' argument. Change how expression_context_pc is set. (parse_expression): Update. (parse_field_expression): Update. * expression.h (parse_exp_1): Update. * eval.c (parse_to_comma_and_eval): Update. * breakpoint.c (set_breakpoint_condition): Update. (update_watchpoint): Update. (init_breakpoint_sal): Update (find_condition_and_thread): Update. (watch_command_1): Update. (update_breakpoint_locations): Update. * ada-lang.c (ada_read_renaming_var_value): Update. (create_excep_cond_exprs): Update. testsuite * gdb.base/macscp1.c (macscp_expr): Add breakpoint comment. * gdb.base/macscp.exp (maybe_kfail): Add test for macro scope. |
||
|
Tom Tromey
|
b1af9e9750 |
PR c++/7173:
* gnu-v3-abi.c (gnuv3_baseclass_offset): Return early for Java types. * value.h (value_cast_pointers): Update. * valops.c (value_cast_pointers): Add 'subclass_check' argument. (value_cast): Update. (update_search_result): New function. (do_search_struct_field): New, from search_struct_field. Check for ambiguous results. (search_struct_field): Rewrite. * infcall.c (value_arg_coerce): Update. * eval.c (evaluate_subexp_standard) <STRUCTOP_MEMBER>: Use value_cast_pointers. * ada-lang.c (ada_convert_actual): Update. testsuite * gdb.cp/inherit.exp (test_print_mi_members): Expect errors. Remove kfails. (test_print_mi_member_types): Likewise. |
||
Sergio Durigan Junior
|
22e048c9dd |
2012-05-18 Sergio Durigan Junior <sergiodj@redhat.com>
* ada-lang.c: * ada-tasks.c: * ada-varobj.c: * amd64-darwin-tdep.c: * arm-symbian-tdep.c: * arm-tdep.c: * avr-tdep.c: * ax-gdb.c: * bfin-linux-tdep.c: * breakpoint.c: * c-valprint.c: * cli/cli-cmds.c: * coffread.c: * cp-support.c: * cris-tdep.c: * dwarf2-frame-tailcall.c: * dwarf2-frame.c: * dwarf2expr.c: * dwarf2loc.c: * dwarf2read.c: * elfread.c: * eval.c: * expprint.c: * f-valprint.c: * frv-tdep.c: * h8300-tdep.c: * hppa-hpux-tdep.c: * hppa-tdep.c: * hppanbsd-tdep.c: * i386-nto-tdep.c: * i386-tdep.c: * i387-tdep.c: * ia64-tdep.c: * jit.c: * linespec.c: * linux-tdep.c: * lm32-tdep.c: * m2-valprint.c: * m32c-tdep.c: * m32r-rom.c: * m32r-tdep.c: * m68k-tdep.c: * m68klinux-tdep.c: * mi/mi-main.c: * microblaze-tdep.c: * mips-linux-tdep.c: * mips-tdep.c: * mn10300-tdep.c: * p-valprint.c: * parse.c: * ppc-linux-tdep.c: * ppc-sysv-tdep.c: * printcmd.c: * python/py-finishbreakpoint.c: * python/py-inferior.c: * python/py-infthread.c: * python/py-type.c: * python/python.c: * remote-fileio.c: * remote-m32r-sdi.c: * remote-mips.c: * reverse.c: * rl78-tdep.c: * rs6000-aix-tdep.c: * rs6000-tdep.c: * s390-tdep.c: * score-tdep.c: * sh64-tdep.c: * skip.c: * solib-darwin.c: * solib-dsbt.c: * solib-frv.c: * sparc-tdep.c: * spu-multiarch.c: * spu-tdep.c: * stack.c: * symfile.c: * symtab.c: * tic6x-tdep.c: * tracepoint.c: * v850-tdep.c: * valarith.c: * valprint.c: * value.c: * xcoffread.c: * xtensa-tdep.c: * ada-lang.c: * ada-tasks.c: * ada-varobj.c: * amd64-darwin-tdep.c: * arm-symbian-tdep.c: * arm-tdep.c: Delete unused variables. |
||
Maciej W. Rozycki
|
6a3a010ba6 |
gdb/
* breakpoint.h (bp_location): Add related_address member. * inferior.h (get_return_value): Take a pointer to struct value instead of struct type for the function requested. * value.h (using_struct_return): Likewise. * gdbarch.sh (return_value): Take a pointer to struct value instead of struct type for the function requested. * breakpoint.c (set_breakpoint_location_function): Initialize related_address for bp_gnu_ifunc_resolver breakpoints. * elfread.c (elf_gnu_ifunc_resolver_return_stop): Pass the requested function's address to gdbarch_return_value. * eval.c (evaluate_subexp_standard): Pass the requested function's address to using_struct_return. * infcall.c (call_function_by_hand): Pass the requested function's address to using_struct_return and gdbarch_return_value. * infcmd.c (get_return_value): Take a pointer to struct value instead of struct type for the function requested. (print_return_value): Update accordingly. (finish_command_continuation): Likewise. * stack.c (return_command): Pass the requested function's address to using_struct_return and gdbarch_return_value. * value.c (using_struct_return): Take a pointer to struct value instead of struct type for the function requested. Pass the requested function's address to gdbarch_return_value. * python/py-finishbreakpoint.c (finish_breakpoint_object): New function_value member, replacing function_type. (bpfinishpy_dealloc): Update accordingly. (bpfinishpy_pre_stop_hook): Likewise. (bpfinishpy_init): Likewise. Record the requested function's address. * mips-tdep.c (mips_fval_reg): New enum. (mips_o32_push_dummy_call): For MIPS16 FP doubles do not swap words put in GP registers. (mips_o64_push_dummy_call): Update a comment. (mips_o32_return_value): Take a pointer to struct value instead of struct type for the function requested and use it to check if using the MIPS16 calling convention. Return the designated general purpose registers for floating-point values returned in MIPS16 mode. (mips_o64_return_value): Likewise. * ppc-tdep.h (ppc_sysv_abi_return_value): Update prototype. (ppc_sysv_abi_broken_return_value): Likewise. (ppc64_sysv_abi_return_value): Likewise. * alpha-tdep.c (alpha_return_value): Take a pointer to struct value instead of struct type for the function requested. * amd64-tdep.c (amd64_return_value): Likewise. * amd64-windows-tdep.c (amd64_windows_return_value): Likewise. * arm-tdep.c (arm_return_value): Likewise. * avr-tdep.c (avr_return_value): Likewise. * bfin-tdep.c (bfin_return_value): Likewise. * cris-tdep.c (cris_return_value): Likewise. * frv-tdep.c (frv_return_value): Likewise. * h8300-tdep.c (h8300_return_value): Likewise. (h8300h_return_value): Likewise. * hppa-tdep.c (hppa32_return_value): Likewise. (hppa64_return_value): Likewise. * i386-tdep.c (i386_return_value): Likewise. * ia64-tdep.c (ia64_return_value): Likewise. * iq2000-tdep.c (iq2000_return_value): Likewise. * lm32-tdep.c (lm32_return_value): Likewise. * m32c-tdep.c (m32c_return_value): Likewise. * m32r-tdep.c (m32r_return_value): Likewise. * m68hc11-tdep.c (m68hc11_return_value): Likewise. * m68k-tdep.c (m68k_return_value): Likewise. (m68k_svr4_return_value): Likewise. * m88k-tdep.c (m88k_return_value): Likewise. * mep-tdep.c (mep_return_value): Likewise. * microblaze-tdep.c (microblaze_return_value): Likewise. * mn10300-tdep.c (mn10300_return_value): Likewise. * moxie-tdep.c (moxie_return_value): Likewise. * mt-tdep.c (mt_return_value): Likewise. * ppc-linux-tdep.c (ppc_linux_return_value): Likewise. * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Likewise. (ppc_sysv_abi_broken_return_value): Likewise. (ppc64_sysv_abi_return_value): Likewise. * ppcnbsd-tdep.c (ppcnbsd_return_value): Likewise. * rl78-tdep.c (rl78_return_value): Likewise. * rs6000-aix-tdep.c (rs6000_return_value): Likewise. * rx-tdep.c (rx_return_value): Likewise. * s390-tdep.c (s390_return_value): Likewise. * score-tdep.c (score_return_value): Likewise. * sh-tdep.c (sh_return_value_nofpu): Likewise. (sh_return_value_fpu): Likewise. * sh64-tdep.c (sh64_return_value): Likewise. * sparc-tdep.c (sparc32_return_value): Likewise. * sparc64-tdep.c (sparc64_return_value): Likewise. * spu-tdep.c (spu_return_value): Likewise. * tic6x-tdep.c (tic6x_return_value): Likewise. * v850-tdep.c (v850_return_value): Likewise. * vax-tdep.c (vax_return_value): Likewise. * xstormy16-tdep.c (xstormy16_return_value): Likewise. * xtensa-tdep.c (xtensa_return_value): Likewise. * gdbarch.c: Regenerate. * gdbarch.h: Regenerate. gdb/testsuite/ * gdb.base/return-nodebug.exp: Also test float and double types. |
||
Anton Gorenkov
|
dfcee12489 |
gdb/
* c-valprint.c (c_value_print): Use value_rtti_indirect_type instead of value_rtti_target_type. * eval.c (evaluate_subexp_standard): Use value_rtti_indirect_type instead of value_rtti_target_type. * typeprint.c (whatis_exp): Use value_rtti_indirect_type instead of value_rtti_target_type. * valops.c (value_ind): Extract function readjust_indirect_value_type. (value_rtti_target_type): Rename to ... (value_rtti_indirect_type): ... here and make it indirect. Update function comment. * value.c (readjust_indirect_value_type): New function. (coerce_ref): Support for enclosing type setting for references with readjust_indirect_value_type. * value.h (readjust_value_type): New declaration. (value_rtti_target_type): Rename to ... (value_rtti_indirect_type): ... here. |
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|
Doug Evans
|
0d5cff5020 |
* gdbtypes.h (struct main_type): Change type of name,tag_name,
and fields.name members from char * to const char *. All uses updated. (struct cplus_struct_type): Change type of fn_fieldlists.name member from char * to const char *. All uses updated. (type_name_no_tag): Update. (lookup_unsigned_typename, lookup_signed_typename): Update. * gdbtypes.c (type_name_no_tag): Change result type from char * to const char *. All callers updated. (lookup_unsigned_typename, lookup_signed_typename): Change type of name parameter from char * to const char *. * symtab.h (struct cplus_specific): Change type of demangled_name member from char * to const char *. All uses updated. (struct general_symbol_info): Change type of name and mangled_lang.demangled_name members from char * to const char *. All uses updated. (symbol_get_demangled_name, symbol_natural_name): Update. (symbol_demangled_name, symbol_search_name): Update. * symtab.c (symbol_get_demangled_name): Change result type from char * to const char *. All callers updated. (symbol_natural_name, symbol_demangled_name): Ditto. (symbol_search_name): Ditto. (completion_list_add_name): Change type of symname,sym_text, text,word parameters from char * to const char *. (completion_list_objc_symbol): Change type of sym_text, text,word parameters from char * to const char *. * ada-lang.c (find_struct_field): Change type of name parameter from char * to const char *. (encoded_ordered_before): Similarly for N0,N1 parameters. (old_renaming_is_invisible): Similarly for function_name parameter. (ada_type_name): Change result type from char * to const char *. All callers updated. * ada-lang.h (ada_type_name): Update. * buildsym.c (hashname): Change type of name parameter from char * to const char *. * buildsym.h (hashname): Update. * dbxread.c (end_psymtab): Change type of include_list parameter from char ** to const char **. * dwarf2read.c (determine_prefix): Change result type from char * to const char *. All callers updated. * f-lang.c (find_common_for_function): Change type of name, funcname parameters from char * to const char *. * f-lang.c (find_common_for_function): Update. * f-valprint.c (list_all_visible_commons): Change type of funcname parameters from char * to const char *. * gdbarch.sh (static_transform_name): Change type of name parameter and result from char * to const char *. * gdbarch.c: Regenerate. * gdbarch.h: Regenerate. * i386-sol2-tdep.c (i386_sol2_static_transform_name): Change type of name parameter from char * to const char *. * jv-lang.c (java_primitive_type_from_name): Ditto. (java_demangled_signature_length): Similarly for signature parameter. (java_demangled_signature_copy): Ditto. (java_demangle_type_signature): Ditto. * jv-lang.h (java_primitive_type_from_name): Update. (java_demangle_type_signature): Update. * objc-lang.c (specialcmp): Change type of a,b parameters from char * to const char *. * p-lang.c (is_pascal_string_type): Change type of arrayname parameter from char * to const char *. All callers updated. * p-lang.h (is_pascal_string_type): Update. * solib-frv.c (find_canonical_descriptor_in_load_object): Change type of name parameter from char * to const char *. * sparc-sol2-tdep.c (sparc_sol2_static_transform_name): Ditto. * utils.c (fprintf_symbol_filtered): Ditto. * defs.h (fprintf_symbol_filtered): Update. * sparc-tdep.h (sparc_sol2_static_transform_name): Update. * stabsread.h (end_psymtab): Update. * stack.c (find_frame_funname): Change type of funname parameter from char ** to const char **. * stack.h (find_frame_funname): Update. * typeprint.c (type_print): Change type of varstring parameter from char * to const char *. * value.h (type_print): Update. * xcoffread.c (xcoff_start_psymtab): Change type of filename parameter from char * to const char *. All callers updated. (xcoff_end_psymtab): Change type of include_list parameter from char ** to const char **. All callers updated. (swap_sym): Similarly for name parameter. All callers updated. * coffread.c (patch_type): Add (char*) cast to xfree parameter. Use xstrdup. (process_coff_symbol): Use xstrdup. * stabsread.c (stabs_method_name_from_physname): Renamed from update_method_name_from_physname. Change result type from void to char *. All callers updated. (read_member_functions): In has_destructor case, store name in objfile obstack instead of malloc space. In !has_stub case, fix mem leak. |
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|
Keith Seitz
|
8e7b59a53f |
* Makefile.in (SFILES): Remove wrapper.c.
(HFILES_NO_SRCDIR): Remove wrapper.h. (COMMON_OBS): Remove wrapper.o. * cli/cli-interp.c: Don't inlude wrapper.h. * corelow.c: Likewise. (core_open): Replace gdb_target_find_new_threads with TRY_CATCH around target_find_new_threads. * eval.c (fetch_subexp_value): Likewise for value_fetch_lazy. * gdbtypes.c (safe_parse_type): Likewise for parse_and_eval_type. * varobj.c (varobj_create): Likewise for parse_exp_1 and evaluate_expression. (varobj_set_value): Likewise for evaluate_expression and value_assign. (install_new_variable): Likewise for value_fetch_lazy. (adjust_value_for_child_access): Likewise for value_ind. (c_describe_child): Likewise for value_subscript and value_ind. (c_value_of_root): Likewise for evaluate_expression. * wrapper.c: Remove. * wrapper.h: Remove. |
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|
Joel Brobecker
|
0b30217134 |
Copyright year update in most files of the GDB Project.
gdb/ChangeLog:
Copyright year update in most files of the GDB Project.
|
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|
Keith Seitz
|
da096638ca |
PR c++/13225
* eval.c (evaluate_subexp_standard): Do not construct an array of types; pass the value array directly to find_overload_match. * gdbtypes.h (NULL_POINTER_CONVERSION_BADNESS): Declare. (rank_function): Take an array of values instead of types. (rank_one_type): Add struct value * parameter. * gdbtypes.c (NULL_POINTER_CONVERSION_BADNESS): Define. (rank_function): For each argument, pass the argument's value to rank_one_type. (rank_one_type): Add VALUE parameter. If the parameter type is a pointer and the argument type is an integer, return NULL_POINTER_CONVERSION_BADNESS if VALUE is zero. Update all calls to rank_one_type, passing NULL for new VALUE parameter. * valarith.c (value_user_defined_cpp_op): Do not construct an array of types; pass the value array directly to find_overload_match. * valops.c (find_overload_method_list): Take an array of values instead of types. Save the type of OBJP for later use. Update calls to find_oload_champ, and find_oload_champ_namespace. (find_oload_champ_namespace): Take an array of values instead of types. (find_oload_champ_namespace_loop): Likewise. (find_oload_champ): Likewise. (classify_oload_match): Inspect all arguments until INCOMPATIBLE is found. Return the worst badness found otherwise. (compare_parameters): Update call to rank_one_type. * value.h (find_overload_match): Take an array of values instead of types. |
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Jan Kratochvil
|
36b11add17 |
gdb/
Support @entry in input expressions. * c-exp.y (ENTRY, unknown_cpp_name): New. (exp: UNKNOWN_CPP_NAME): Change to `exp: unknown_cpp_name'. (unknown_cpp_name: UNKNOWN_CPP_NAME, unknown_cpp_name: ENTRY) (variable: name_not_typename '@' ENTRY, name: ENTRY) (name_not_typename: ENTRY): New. (yylex): Recognize ENTRY. * eval.c (evaluate_subexp_standard): Support also OP_VAR_ENTRY_VALUE. * expprint.c (print_subexp_standard, dump_subexp_body_standard): Likewise. * parse.c (operator_length_standard): Likewise. * std-operator.def: New operator OP_VAR_ENTRY_VALUE. gdb/doc/ Support @entry in input expressions. * gdb.texinfo (Variables): Describe @entry names suffix. (Print Settings): Add anchor for `set print entry-values'. gdb/testsuite/ Support @entry in input expressions. * gdb.arch/amd64-entry-value.exp (entry: p i@entry, entry: p j@entry) (entry_stack: p s1@entry, entry_stack: p s2@entry) (entry_stack: p d9@entry, entry_stack: p da@entry, tailcall: p i@entry) (tailcall: p j@entry): New tests. * gdb.cp/koenig.cc (A::entry): New function. (main): Call it. * gdb.cp/koenig.exp (p entry (c)): New test. |
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|
Jan Kratochvil
|
85bc8cb785 |
gdb/
* eval.c (evaluate_subexp_standard) <OP_THIS>: Update the value_of_this caller to value_of_this. * p-exp.y: Update the value_of_this caller to value_of_this_silent. Twice. * valops.c (value_of_this): Remove parameter complain and variable ret. Update function comment. Never return NULL by this code. (value_of_this_silent): New function. * value.h (value_of_this): Remove parameter complain. (value_of_this_silent): New declaration. |
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|
Jan Kratochvil
|
18a46dbee8 |
gdb/
2011-07-27 Jan Kratochvil <jan.kratochvil@redhat.com> Pedro Alves <pedro@codesourcery.com> * eval.c (evaluate_subexp_standard): Remove not_lval from all calls of value_one. * valops.c (value_one): Remove parameter lv. Do not pass it to itself. Assert the result kind. * value.h (value_one): Remove parameter lv. |
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|
Tom Tromey
|
7518bff55a |
* value.h (value_of_this): Update.
(value_of_local): Remove. * valops.c (value_of_this): Rename from value_of_local. Change parameters. * p-exp.y (exp): Update. (variable): Likewise. * eval.c (evaluate_subexp_standard) <OP_THIS>: Use value_of_this. |
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|
Tom Tromey
|
aee28ec61a |
* valops.c (value_of_local): Complain if NAME is NULL.
* std-operator.def (OP_OBJC_SELF): Remove. * parse.c (operator_length_standard) <OP_OBJC_SELF>: Remove. * objc-exp.y (name_not_typename): Use OP_THIS. * expprint.c (print_subexp_standard) <OP_THIS>: Print language's name for "this". <OP_OBJC_SELF>: Remove. * eval.c (evaluate_subexp_standard) <OP_OBJC_SELF>: Remove. |
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|
Jan Kratochvil
|
0875794a96 |
gdb/
GDB internal type support for STT_GNU_IFUNC. * elfread.c (record_minimal_symbol): Support mst_text_gnu_ifunc. (elf_symtab_read): Set mst_text_gnu_ifunc for BSF_GNU_INDIRECT_FUNCTION. * eval.c (evaluate_subexp_standard): Support TYPE_GNU_IFUNC. * gdbtypes.c (init_type): Support TYPE_FLAG_GNU_IFUNC, builtin_func_func, nodebug_text_gnu_ifunc_symbol and nodebug_got_plt_symbol. * gdbtypes.h (enum type_flag_value): New entry TYPE_FLAG_GNU_IFUNC. (TYPE_GNU_IFUNC): New. (struct main_type): New field flag_gnu_ifunc. (struct builtin_type): New field builtin_func_func. (struct objfile_type): New fields nodebug_text_gnu_ifunc_symbol and nodebug_got_plt_symbol. * minsyms.c (lookup_minimal_symbol_text): Support mst_text_gnu_ifunc. (in_gnu_ifunc_stub): New. (prim_record_minimal_symbol, find_solib_trampoline_target): Support mst_text_gnu_ifunc. * parse.c (write_exp_msymbol): New variable ifunc_msym. Detect and support mst_text_gnu_ifunc. Support mst_slot_got_plt. * solib-svr4.c (svr4_in_dynsym_resolve_code): Return true also for in_gnu_ifunc_stub. * symmisc.c (dump_msymbols): Support mst_text_gnu_ifunc. * symtab.c (search_symbols): Likewise. * symtab.h (enum minimal_symbol_type): New fields mst_text_gnu_ifunc and mst_slot_got_plt. (in_gnu_ifunc_stub): New declaration. |
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Thiago Jung Bauermann
|
63ffa6eea3 |
* eval.c (parse_and_eval_address_1): Remove function.
* linespec.c (decode_indirect): Call parse_to_comma_and_eval instead of parse_and_eval_address_1. * value.h (parse_and_eval_address_1): Remove prototype. |
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Michael Snyder
|
262acaeb48 |
2011-02-28 Michael Snyder <msnyder@vmware.com>
* eval.c (evaluate_subexp_standard): Delete unused variable, and discard unused values. |
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|
Jan Kratochvil
|
c2ff108bbd |
gdb/
PR fortran/11104 and DWARF unbound arrays detection. * dwarf2read.c (read_subrange_type): Set zero length on unspecified upper bound. Set TYPE_HIGH_BOUND_UNDEFINED if not language_ada on unspecified upper bound. * eval.c (evaluate_subexp_standard) <multi_f77_subscript>: Remove variables array_size_array, tmp_type and offset_item. New variable array. Remove call to f77_get_upperbound. New variables array_type and index. Call value_subscripted_rvalue for each dimenasion. Remove the final call to deprecated_set_value_type. gdb/testsuite/ PR fortran/11104 and DWARF unbound arrays detection. * gdb.fortran/multi-dim.exp: New file. * gdb.fortran/multi-dim.f90: New file. |
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|
Michael Snyder
|
0963b4bd45 |
2011-01-07 Michael Snyder <msnyder@vmware.com>
* ada-lang.c: Comment cleanup, mostly periods and spaces. * ada-lang.h: Ditto. * ada-tasks.c: Ditto. * ada-valprint.c: Ditto. * aix-threads.c: Ditto. * alpha-linux-nat.c: Ditto. * alpha-linux-tdep.c: Ditto. * alpha-mdebug-tdep.c: Ditto. * alpha-nat.c: Ditto. * alpha-osf1-tdep.c: Ditto. * alpha-tdep.c: Ditto. * alphabsd-nat.c: Ditto. * alphabsd-tdep.c: Ditto. * amd64-darwin-tdep.c: Ditto. * amd64-linux-nat.c: Ditto. * amd64-linux-tdep.c: Ditto. * amd64-sol2-tdep.c: Ditto. * amd64-tdep.c: Ditto. * amd64-fbsd-tdep.c: Ditto. * amd64-nbsd-tdep.c: Ditto. * amd64-obsd-tdep.c: Ditto. * amd64-linux-nat.c: Ditto. * amd64-linux-tdep.c: Ditto. * arm-tdep.c: Ditto. * arm-tdep.h: Ditto. * armnbsd-nat.c: Ditto. * avr-tdep.c: Ditto. * bfin-tdep.c: Ditto. * bsd-kvm.c: Ditto. * c-typeprintc: Ditto. * c-valprint.c: Ditto. * coff-pe-read.h: Ditto. * coffreead.c: Ditto. * cris-tdep.c: Ditto. * d-lang.c: Ditto. * darwin-nat-info.c: Ditto. * darwin-nat.c: Ditto. * dbug-rom.c: Ditto. * dbxread.c: Ditto. * dcache.c: Ditto. * dcache.h: Ditto. * dec-thread.c: Ditto. * defs.h: Ditto. * demangle.c: Ditto. * dicos-tdep.c: Ditto. * dictionary.c: Ditto. * dictionary.h: Ditto. * dink32-rom.c: Ditto. * disasm.c: Ditto. * doublest.c: Ditto. * dsrec.c: Ditto. * dummy-frame.c: Ditto. * dwarf2-frame.c: Ditto. * dwarf2expr.c: Ditto. * dwarf2loc.c: Ditto. * dwarf2read.c: Ditto. * elfread.c: Ditto. * environ.c: Ditto. * eval.c: Ditto. * event-top.h: Ditto. * exceptions.c: Ditto. * exceptions.h: Ditto. * exec.c: Ditto. * expprint.c: Ditto. * expression.h: Ditto. * f-exp.y: Ditto. * f-lang.c: Ditto. * f-lang.h: Ditto. * f-typeprint.c: Ditto. * f-valprint.c: Ditto. * fbsd-nat.c: Ditto. * findvar.c: Ditto. * fork-child.c: Ditto. * frame.c: Ditto. * frame.h: Ditto. * frv-linux-tdep.c: Ditto. * frv-tdep.c: Ditto. * gcore.c: Ditto. * gdb-stabs.h: Ditto. * gdb_assert.h: Ditto. * gdb_string.h: Ditto. * gdb_thread_db.h: Ditto. * gdb_wait.h: Ditto. * gdbarch.sh: Ditto. * gdbcore.h: Ditto. * gdbthread.h: Ditto. * gdbtypes.c: Ditto. * gdbtypes.h: Ditto. * gnu-nat.c: Ditto. * gnu-nat.h: Ditto. * gnu-v2-abi.c: Ditto. * gnu-v3-abi.c: Ditto. * go32-nat.c: Ditto. * gdbarch.c: Regenerate. * gdbarch.h: Regenerate. |
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|
Michael Snyder
|
3e43a32aaa |
2011-01-05 Michael Snyder <msnyder@vmware.com>
* addrmap.c: Shorten lines of >= 80 columns. * arch-utils.c: Ditto. * arch-utils.h: Ditto. * ax-gdb.c: Ditto. * ax-general.c: Ditto. * bcache.c: Ditto. * blockframe.c: Ditto. * breakpoint.c: Ditto. * buildsym.c: Ditto. * c-lang.c: Ditto. * c-typeprint.c: Ditto. * charset.c: Ditto. * coffread.c: Ditto. * command.h: Ditto. * corelow.c: Ditto. * cp-abi.c: Ditto. * cp-namespace.c: Ditto. * cp-support.c: Ditto. * dbug-rom.c: Ditto. * dbxread.c: Ditto. * defs.h: Ditto. * dfp.c: Ditto. * dfp.h: Ditto. * dictionary.c: Ditto. * disasm.c: Ditto. * doublest.c: Ditto. * dwarf2-frame.c: Ditto. * dwarf2expr.c: Ditto. * dwarf2loc.c: Ditto. * dwarf2read.c: Ditto. * elfread.c: Ditto. * eval.c: Ditto. * event-loop.c: Ditto. * event-loop.h: Ditto. * exceptions.h: Ditto. * exec.c: Ditto. * expprint.c: Ditto. * expression.h: Ditto. * f-lang.c: Ditto. * f-valprint.c: Ditto. * findcmd.c: Ditto. * frame-base.c: Ditto. * frame-unwind.c: Ditto. * frame-unwind.h: Ditto. * frame.c: Ditto. * frame.h: Ditto. * gcore.c: Ditto. * gdb-stabs.h: Ditto. * gdb_assert.h: Ditto. * gdb_dirent.h: Ditto. * gdb_obstack.h: Ditto. * gdbcore.h: Ditto. * gdbtypes.c: Ditto. * gdbtypes.h: Ditto. * inf-ttrace.c: Ditto. * infcall.c: Ditto. * infcmd.c: Ditto. * inflow.c: Ditto. * infrun.c: Ditto. * inline-frame.h: Ditto. * language.c: Ditto. * language.h: Ditto. * libunwind-frame.c: Ditto. * libunwind-frame.h: Ditto. * linespec.c: Ditto. * linux-nat.c: Ditto. * linux-nat.h: Ditto. * linux-thread-db.c: Ditto. * machoread.c: Ditto. * macroexp.c: Ditto. * macrotab.c: Ditto. * main.c: Ditto. * maint.c: Ditto. * mdebugread.c: Ditto. * memattr.c: Ditto. * minsyms.c: Ditto. * monitor.c: Ditto. * monitor.h: Ditto. * objfiles.c: Ditto. * objfiles.h: Ditto. * osabi.c: Ditto. * p-typeprint.c: Ditto. * p-valprint.c: Ditto. * parse.c: Ditto. * printcmd.c: Ditto. * proc-events.c: Ditto. * procfs.c: Ditto. * progspace.c: Ditto. * progspace.h: Ditto. * psympriv.h: Ditto. * psymtab.c: Ditto. * record.c: Ditto. * regcache.c: Ditto. * regcache.h: Ditto. * remote-fileio.c: Ditto. * remote.c: Ditto. * ser-mingw.c: Ditto. * ser-tcp.c: Ditto. * ser-unix.c: Ditto. * serial.c: Ditto. * serial.h: Ditto. * solib-frv.c: Ditto. * solib-irix.c: Ditto. * solib-osf.c: Ditto. * solib-pa64.c: Ditto. * solib-som.c: Ditto. * solib-sunos.c: Ditto. * solib-svr4.c: Ditto. * solib-target.c: Ditto. * solib.c: Ditto. * somread.c: Ditto. * source.c: Ditto. * stabsread.c: Ditto. * stabsread.c: Ditto. * stack.c: Ditto. * stack.h: Ditto. * symfile-mem.c: Ditto. * symfile.c: Ditto. * symfile.h: Ditto. * symmisc.c: Ditto. * symtab.c: Ditto. * symtab.h: Ditto. * target-descriptions.c: Ditto. * target-memory.c: Ditto. * target.c: Ditto. * target.h: Ditto. * terminal.h: Ditto. * thread.c: Ditto. * top.c: Ditto. * tracepoint.c: Ditto. * tracepoint.h: Ditto. * ui-file.c: Ditto. * ui-file.h: Ditto. * ui-out.h: Ditto. * user-regs.c: Ditto. * user-regs.h: Ditto. * utils.c: Ditto. * valarith.c: Ditto. * valops.c: Ditto. * valprint.c: Ditto. * valprint.h: Ditto. * value.c: Ditto. * varobj.c: Ditto. * varobj.h: Ditto. * vec.h: Ditto. * xcoffread.c: Ditto. * xcoffsolib.c: Ditto. * xcoffsolib.h: Ditto. * xml-syscall.c: Ditto. * xml-tdesc.c: Ditto. |
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Joel Brobecker
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7b6bb8daac | run copyright.sh for 2011. | ||
Ken Werner
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f4b8a18de7 |
gdb:
* NEWS: Mention OpenCL C language support. * Makefile.in (SFILES): Add opencl-lang.c. (COMMON_OBS): Add opencl-lang.o. * opencl-lang.c: New File * defs.h (enum language): Add language_opencl. * dwarf2read.c (read_file_scope): Handle DW_AT_producer for the IBM XL C OpenCL compiler. * c-lang.h: Include "parser-defs.h". (evaluate_subexp_c): Declare. * c-lang.c (evaluate_subexp_c): Remove the static qualifier. (c_op_print_tab): Add declaration. * eval.c (binop_promote): Handle language_opencl. * c-exp.y: Lookup the primitive types instead of referring to the builtins. gdb/testsuite: * Makefile.in (ALL_SUBDIRS): Add gdb.opencl. * configure.ac (AC_OUTPUT): Add gdb.opencl/Makefile. * configure: Regenerate. * gdb.opencl/Makefile.in: New File. * gdb.opencl/datatypes.exp: Likewise. * gdb.opencl/datatypes.cl: Likewise. * gdb.opencl/operators.exp: Likewise. * gdb.opencl/operators.cl: Likewise. * gdb.opencl/vec_comps.exp: Likewise. * gdb.opencl/vec_comps.cl: Likewise. * gdb.opencl/convs_casts.exp: Likewise. * gdb.opencl/convs_casts.cl: Likewise. * lib/opencl.exp: Likewise. * lib/opencl_hostapp.c: Likewise. * lib/opencl_kernel.cl: Likewise. * lib/cl_util.c: Likewise. * lib/cl_util.c: Likewise. * gdb.base/default.exp (set language): Add "opencl" to the list of languages. gdb/doc: * gdb.texinfo: (Summary) Add mention about OpenCL C language support. (OpenCL C): New node. |
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Ken Werner
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c37f7098e9 |
gdb:
* value.h (value_non_lval): Declare. * value.c (value_non_lval): New function. * eval.c (evaluate_subexp_standard) <UNOP_POSTINCREMENT, UNOP_POSTDECREMENT>: Call value_non_lval to ensure to return a non-lvalue. gdb/testsuite: * gdb.base/exprs.exp: Add tests for pre-/post- in-/decrement operators. |
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Sami Wagiaalla
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79afc5ef5d |
Support overloading of 'operator->'.
2010-10-19 Sami Wagiaalla <swagiaal@redhat.com> PR C++/11500: * valarith.c (value_x_unop): Handle STRUCTOP_PTR. * eval.c (evaluate_subexp_standard): Check for overload of 'operator->'. * valarith.c (value_x_binop): Throw NOT_FOUND_ERROR. (value_x_unop): Ditto. * valops.c: Include "exceptions.h". (find_overload_match): Throw NOT_FOUND_ERROR. (value_struct_elt): Ditto. 2010-10-19 Sami Wagiaalla <swagiaal@redhat.com> * gdb.cp/smartp.exp: New test. * gdb.cp/smartp.cc : New test. |
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Ken Werner
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7346b668d7 | gdb/ChangeLog:* gdb/valarith.c (vector_binop): New function.(scalar_binop): Likewise.(value_binop): Call scalar_binop or vector_binop depending on the types.* gdb/eval.c (ptrmath_type_p): Return 0 in case of TYPE_VECTOR.(evaluate_subexp_with_coercion): Add vector check to not convert vectorsto pointers.* gdb/value.c (coerce_array): Add vector check to not coerce vectors.testsuite/ChangeLog:* gdb.base/Makefile.in (EXECUTABLES): Add gnu_vector.* gdb.base/gnu_vector.c: New File.* gdb.base/gnu_vector.exp: Likewise. | ||
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Sami Wagiaalla
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883df6ddea |
Corrected pre-overload-resolution function evaluation.
2010-07-21 Sami Wagiaalla <swagiaal@redhat.com> * eval.c (evaluate_subexp_standard): Disabled evaluation of C++ function symbols before overload resolution. 2010-07-21 Sami Wagiaalla <swagiaal@redhat.com> * gdb.cp/fpointer.cc: New test. * gdb.cp/fpointer.exp: New test. |
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Thiago Jung Bauermann
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0cf6dd1543 |
2010-07-07 Sergio Durigan Junior <sergiodj@linux.vnet.ibm.com>
Thiago Jung Bauermann <bauerman@br.ibm.com> Support for hw accelerated condition watchpoints in booke powerpc. * breakpoint.c (fetch_watchpoint_value): Rename to fetch_subexp_value and move to eval.c. Change callers. (insert_bp_location): Pass watchpoint condition in target_insert_watchpoint. (remove_breakpoint_1) Pass watchpoint condition in target_remove_watchpoint. (watchpoint_locations_match): Call target_can_accel_watchpoint_condition. * eval.c: Include wrapper.h. (fetch_subexp_value): Moved from breakpoint.c. * ppc-linux-nat.c (ppc_linux_region_ok_for_hw_watchpoint): Formatting fix. (can_use_watchpoint_cond_accel): New function. (calculate_dvc): Likewise. (num_memory_accesses): Likewise. (check_condition): Likewise. (ppc_linux_can_accel_watchpoint_condition): Likewise (ppc_linux_insert_watchpoint): Call can_use_watchpoint_cond_accel, check_condition and calculate_dvc. (ppc_linux_remove_watchpoint): Likewise. (_initialize_ppc_linux_nat): Set to_can_accel_watchpoint_condition to ppc_linux_can_accel_watchpoint_condition * target.c (debug_to_insert_watchpoint): Add argument for watchpoint condition. (debug_to_remove_watchpoint): Likewise. (debug_to_can_accel_watchpoint_condition): New function. (update_current_target): Set to_can_accel_watchpoint_condition. (setup_target_debug): Set to_can_accel_watchpoint_condition. * target.h: Add opaque declaration for struct expression. (struct target_ops) <to_insert_watchpoint>, <to_remove_watchpoint>: Add new arguments to pass the watchpoint <to_can_accel_watchpoint_condition>: New member. condition. Update all callers and implementations. (target_can_accel_watchpoint_condition): New macro. * value.c (free_value_chain): New function. * value.h (fetch_subexp_value): New prototype. (free_value_chain): Likewise. |
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Sami Wagiaalla
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4c3376c849 |
Test and support all cpp operator types.
2010-06-07 Sami Wagiaalla <swagiaal@redhat.com> * value.h: Created oload_search_type enum. (find_overload_match): Use oload_search_type enum. * valops.c (find_overload_match): Support combined member and non-member search. * eval.c (evaluate_subexp_standard): Calls to find_overload_match now use oload_search_type enum. (oload_method_static): Verify index is a proper value. * valarith.c (value_user_defined_cpp_op): Search for and handle both member and non-member operators. (value_user_defined_cpp_op): New function. (value_user_defined_op): New function. (value_x_unop): Use value_user_defined_op. (value_x_binop): Ditto. * cp-support.c (make_symbol_overload_list_using): Added block iteration. Add check for namespace aliases and imported declarations. 2010-06-07 Sami Wagiaalla <swagiaal@redhat.com> * gdb.cp/koenig.exp: Test for ADL operators. * gdb.cp/koenig.cc: Added ADL operators. * gdb.cp/operator.exp: New test. * gdb.cp/operator.cc: New test. |
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Tom Tromey
|
74de6778b1 |
gdb
* eval.c (evaluate_subexp_standard) <BINOP_SUBSCRIPT>: Call evaluate_subexp, not evaluate_subexp_with_coercion. gdb/testsuite * gdb.dwarf2/pieces.exp (pieces_test_f2): New proc. Call it. |
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Michael Snyder
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d7f9d72972 |
2010-05-14 Michael Snyder <msnyder@vmware.com>
* elfread.c: White space. * environ.c: White space. * eval.c: White space. * event-loop.c: White space. * event-top.c: White space. * exceptions.c: White space. * exec.c: White space. * expprint.c: White space. |
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Tom Tromey
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d02691ef9a | * eval.c (evaluate_subexp_standard): Revert inadvertent change. | ||
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Tom Tromey
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cc73bb8c7a |
* eval.c (ptrmath_type_p): Add 'lang' argument.
(evaluate_subexp_standard): Update. (evaluate_subexp_with_coercion): Update. * language.h (CAST_IS_CONVERSION): Add 'LANG' argument. |
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Sami Wagiaalla
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7322dca9c1 |
Add ADL support
2010-05-07 Sami Wagiaalla <swagiaal@redhat.com> PR C++/7943: * valops.c (find_overload_match): Handle fsym == NULL case. Add int no_adl argument. (find_oload_champ_namespace_loop): Call make_symbol_overload_list_adl when appropriate. Add int no_adl argument. (find_oload_champ_namespace): Add int no_adl argument. * parse.c (operator_length_standard): Return length for OP_ADL_FUNC expression. * expprint.c (op_name_standard): Added string for OP_ADL_FUNC case. * eval.c (evaluate_subexp_standard): Added OP_ADL_FUNC case. Evaluate arguments and use them to perform ADL lookup. Pass no_adl argument to find_overload_match. Disable adl lookup when evaluating a fully qualified OP_FUNCALL. * cp-support.h: Added prototype for make_symbol_overload_list_namespace. * cp-support.c (make_symbol_overload_list_namespace): New function. (make_symbol_overload_list_adl_namespace): New function. (make_symbol_overload_list_adl): New function. (make_symbol_overload_list_using): Moved code to add function to overload set to make_symbol_overload_list_namespace. * c-exp.y: create UNKNOWN_CPP_NAME token. Add parse rule for ADL functions. (classify_name): Recognize an UNKNOWN_CPP_NAME. 2010-05-07 Sami Wagiaalla <swagiaal@redhat.com> * gdb.cp/koenig.exp: New test. * gdb.cp/koenig.cc: New test program. |
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Michael Snyder
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8f78b329f0 |
2010-05-06 Michael Snyder <msnyder@vmware.com>
* eval.c (evaluate_subexp_standard): Delete unused variable. * valops.c (value_cast_pointers): Delete unused variable. (value_dynamic_cast): Delete unused variable. (value_array): Delete unused variable. (find_overload_match): Delete unused variable. * valarith.c (value_subscript): Delete unused variable. (value_binop): Delete unused variable. * valprint.c (_initialize_valprint): Delete unused variable. * printcmd.c (print_command_1): Delete unused variable. (address_info): Delete unused variable. (printf_command): Delete unused variable. |
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Sami Wagiaalla
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13387711b2 |
2010-03-15 Sami Wagiaalla <swagiaal@redhat.com>
PR c++/7936:
* cp-support.h: Added char *declaration element to using_direct
data struct.
(cp_add_using): Added char *declaration argument.
(cp_add_using_directive): Ditto.
(cp_lookup_symbol_imports): made extern.
* cp-namespace.c: Updated with the above changes.
* dwarf2read.c (read_import_statement): Ditto.
(read_namespace): Ditto.
(read_import_statement): Support import declarations.
* cp-namespace.c (cp_lookup_symbol_imports): Check for imported
declarations.
Added support for 'declaration_only' search.
(cp_lookup_symbol_namespace): Attempt to search for the name as
is before consideration of imports.
* symtab.c (lookup_symbol_aux_local): Added a 'declaration_only'
search at every block level search.
Now takes language argument.
(lookup_symbol_aux): Updated.
2010-03-15 Sami Wagiaalla <swagiaal@redhat.com>
* gdb.cp/shadow.exp: Removed kfail; test has been fix.
* gdb.cp/nsusing.exp: Ditto.
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Keith Seitz
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94af9270db |
dwarf2_physname patchset:
Based on work from Daniel Jacobowitz <dan@codesourcery.com>
* c-typeprint.c (cp_type_print_method_args): For non-static methods,
print out const or volatile qualifiers, too.
(c_type_print_args): Add parameters show_artificial and language.
Skip artificial parameters when requested.
Use the appropriate language printer.
(c_type_print_varspec): Tell c_type_print_args to skip artificial
parameters and pass language_c.
* dwarf2read.c (die_list): New file global.
(struct partial_die_info): Update comments for name field.
(pdi_needs_namespace): Renamed to ...
(die_needs_namespace): ... this. Rewrite.
(dwarf2_linkage_name): Remove.
(add_partial_symbol): Do not predicate the call to
partial_die_full_name based on pdi_needs_namespace.
Remove call to cp_check_possible_namespace_symbols and associated
outdated comments.
(guess_structure_name): Do not inspect child subprogram DIEs.
(dwarf2_fullname): Update comments.
Use die_needs_namespace to assist in computing the name.
(read_func_scope): Use dwarf2_name to get the DIE's name.
Use dwarf2_physname to get the "linkage name" of the DIE.
(dwarf2_add_member_field): Use dwarf2_physname instead of
dwarf2_linkage_name.
(read_structure_type): For structs and classes, set TYPE_NAME, too.
(determine_class): Remove.
(read_partial_die): Ignore DW_AT_MIPS_linkage_name for all languages
except Ada.
(new_symbol): Unconditionally call dwarf2_name.
Compute the "linkage name" using dwarf2_physname.
Use dwarf2_name instead of dwarf2_full_name for enumerator DIEs.
When determining to scan for anonymous C++ namespaces, ignore
the linkage name.
(dwarf2_physname): New function.
(dwarf2_full_name): Move content to new function and call
that.
(dwarf2_compute_name): "New" function.
(_initialize_dwarf2_read): Initialize die_list.
* gnu-v3-eabi.c (gnu_v3_find_method_in): Remove unused variable
physname.
(gnu_v3_print_method_ptr): Use the physname for virtual methods
without a demangled name.
Print out type information for non-virtual methods.
* linespec.c (decode_line_1): Force ANY string using "::" (or
"." for java) to use decode_compound, and clean up any stray quoting.
If we found a file symtab, re-evaluate whether the remainder is_quoted.
(decode_compound): Stop consuming at an open parenthesis.
Keep template parameters.
Keep any overload information.
Keep keywords like "const".
Remove paren_pointer.
Move is_quoted check from set_flags to here.
Remove #if 0 code from 2000. Ten years is long enough.
(find_method): Before comparing symbol names, canonicalize the string
from the user.
If a specific overload is requested, find it. Otherwise throw an error.
(find_method_overload_end): New function.
(set_flags): Remove.
(decode_compound): Assume that parentheses are matched.
It's a lot easier.
* symtab.c (symbol_find_demangled_name): Add DMGL_VERBOSE flag
to cplus_demangle.
* linespec.c (decode_line_1): Keep important keywords like
"const" and "volatile".
* symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): Remove.
* typeprint.h (c_type_print_args): Add declaration.
* ui-file.c (do_ui_file_obsavestring): New function.
(ui_file_obsavestring): New function.
* ui-file.h (ui_file_obsavestring): Add declaration.
* valops.c (find_overload_match): Resolve the object to
a non-pointer type.
If the object is a data member, search the object for the member
and return with staticp set.
Use SYMBOL_NATURAL_NAME instead of SYMBOL_CPLUS_DEMANGLED_NAME.
Do not attempt to extract a function name from non-function types.
If the extracted function name and the original name are the same,
we don't have a C++ method.
From Jan Kratochvil <jan.kratochvil@redhat.com>:
* dwarf2read.c (new_symbol <DW_TAG_enumerator>): Call dwarf2_full_name.
* ada-lang.c (ada_lookup_symbol): Remove linkage_name parameters
and arguments from symbol lookups.
* ax-gdb.c (gen_expr): Likewise.
* cp-namespace.c (cp_lookup_symbol_nonlocal, lookup_namespace_scope,
cp_lookup_symbol_namespace, lookup_symbol_file, lookup_nested_type,
lookup_possible_namespace_symbol): Likewise.
* cp-support.c (read_in_psymtabs): Likewise.
* cp-support.h (cp_lookup_symbol_nonlocal): Likewise.
* language.h (la_lookup_symbol_nonlocal): Likewise.
* scm-valprint.c (scm_inferior_print): Likewise.
* solib-darwin.c (darwin_relocate_section_addresses): Likewise.
* solib-svr.c (elf_lookup_lib): Likewise.
* solib.c (show_auto_solib_add): Likewise.
* solist.h (lookup_lib_global, solib_global_lookup): Likewise.
* symmisc.c (maintenance_check_symtabs): Likewise.
* symtab.c (lookup_symbol_in_language, lookup_symbol_aux,
lookup_symbol_aux_local, lookup_symbol_aux_block,
lookup_symbol_from_objfile, lookup_symbol_aux_symtabs,
lookup_symbol_aux_psymtabs,basic_lookup_symbol_nonlocal,
lookup_symbol_static, lookup_symbol_global, symbol_matches_domain,
basic_lookup_transparent_type, find_main_psymtab,
lookup_block_symbol): Likewise.
* symtab.h (basic_lookp_symbol_nonlocal, lookup_symbol_static,
lookup_symbol_global, lookup_symbol_aux_block,
lookup_symbol_partial_symbol, lookup_block_symbol,
lookup_global_symbol, value_maybe_namespace_elt): Likewise.
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